head 1.37; access; symbols netbsd-11-0-RC4:1.37 netbsd-11-0-RC3:1.37 netbsd-11-0-RC2:1.37 netbsd-11-0-RC1:1.37 perseant-exfatfs-base-20250801:1.37 netbsd-11:1.37.0.4 netbsd-11-base:1.37 netbsd-10-1-RELEASE:1.35 perseant-exfatfs-base-20240630:1.37 perseant-exfatfs:1.37.0.2 perseant-exfatfs-base:1.37 netbsd-8-3-RELEASE:1.35 netbsd-9-4-RELEASE:1.35 netbsd-10-0-RELEASE:1.35 netbsd-10-0-RC6:1.35 netbsd-10-0-RC5:1.35 netbsd-10-0-RC4:1.35 netbsd-10-0-RC3:1.35 netbsd-10-0-RC2:1.35 netbsd-10-0-RC1:1.35 netbsd-10:1.35.0.52 netbsd-10-base:1.35 netbsd-9-3-RELEASE:1.35 cjep_sun2x-base1:1.35 cjep_sun2x:1.35.0.50 cjep_sun2x-base:1.35 cjep_staticlib_x-base1:1.35 netbsd-9-2-RELEASE:1.35 cjep_staticlib_x:1.35.0.48 cjep_staticlib_x-base:1.35 netbsd-9-1-RELEASE:1.35 phil-wifi-20200421:1.35 phil-wifi-20200411:1.35 is-mlppp:1.35.0.46 is-mlppp-base:1.35 phil-wifi-20200406:1.35 netbsd-8-2-RELEASE:1.35 netbsd-9-0-RELEASE:1.35 netbsd-9-0-RC2:1.35 netbsd-9-0-RC1:1.35 phil-wifi-20191119:1.35 netbsd-9:1.35.0.44 netbsd-9-base:1.35 phil-wifi-20190609:1.35 netbsd-8-1-RELEASE:1.35 netbsd-8-1-RC1:1.35 pgoyette-compat-merge-20190127:1.35 pgoyette-compat-20190127:1.35 pgoyette-compat-20190118:1.35 pgoyette-compat-1226:1.35 pgoyette-compat-1126:1.35 pgoyette-compat-1020:1.35 pgoyette-compat-0930:1.35 pgoyette-compat-0906:1.35 netbsd-7-2-RELEASE:1.35 pgoyette-compat-0728:1.35 netbsd-8-0-RELEASE:1.35 phil-wifi:1.35.0.42 phil-wifi-base:1.35 pgoyette-compat-0625:1.35 netbsd-8-0-RC2:1.35 pgoyette-compat-0521:1.35 pgoyette-compat-0502:1.35 pgoyette-compat-0422:1.35 netbsd-8-0-RC1:1.35 pgoyette-compat-0415:1.35 pgoyette-compat-0407:1.35 pgoyette-compat-0330:1.35 pgoyette-compat-0322:1.35 pgoyette-compat-0315:1.35 netbsd-7-1-2-RELEASE:1.35 pgoyette-compat:1.35.0.40 pgoyette-compat-base:1.35 netbsd-7-1-1-RELEASE:1.35 matt-nb8-mediatek:1.35.0.38 matt-nb8-mediatek-base:1.35 perseant-stdc-iso10646:1.35.0.36 perseant-stdc-iso10646-base:1.35 netbsd-8:1.35.0.34 netbsd-8-base:1.35 prg-localcount2-base3:1.35 prg-localcount2-base2:1.35 prg-localcount2-base1:1.35 prg-localcount2:1.35.0.32 prg-localcount2-base:1.35 pgoyette-localcount-20170426:1.35 bouyer-socketcan-base1:1.35 pgoyette-localcount-20170320:1.35 netbsd-7-1:1.35.0.30 netbsd-7-1-RELEASE:1.35 netbsd-7-1-RC2:1.35 netbsd-7-nhusb-base-20170116:1.35 bouyer-socketcan:1.35.0.28 bouyer-socketcan-base:1.35 pgoyette-localcount-20170107:1.35 netbsd-7-1-RC1:1.35 pgoyette-localcount-20161104:1.35 netbsd-7-0-2-RELEASE:1.35 localcount-20160914:1.35 netbsd-7-nhusb:1.35.0.26 netbsd-7-nhusb-base:1.35 pgoyette-localcount-20160806:1.35 pgoyette-localcount-20160726:1.35 pgoyette-localcount:1.35.0.24 pgoyette-localcount-base:1.35 netbsd-7-0-1-RELEASE:1.35 netbsd-7-0:1.35.0.22 netbsd-7-0-RELEASE:1.35 netbsd-7-0-RC3:1.35 netbsd-7-0-RC2:1.35 netbsd-7-0-RC1:1.35 netbsd-5-2-3-RELEASE:1.31.4.1 netbsd-5-1-5-RELEASE:1.31.4.1 netbsd-6-0-6-RELEASE:1.35 netbsd-6-1-5-RELEASE:1.35 netbsd-7:1.35.0.20 netbsd-7-base:1.35 yamt-pagecache-base9:1.35 yamt-pagecache-tag8:1.35 netbsd-6-1-4-RELEASE:1.35 netbsd-6-0-5-RELEASE:1.35 tls-earlyentropy:1.35.0.18 tls-earlyentropy-base:1.35 riastradh-xf86-video-intel-2-7-1-pre-2-21-15:1.35 riastradh-drm2-base3:1.35 netbsd-6-1-3-RELEASE:1.35 netbsd-6-0-4-RELEASE:1.35 netbsd-5-2-2-RELEASE:1.31.4.1 netbsd-5-1-4-RELEASE:1.31.4.1 netbsd-6-1-2-RELEASE:1.35 netbsd-6-0-3-RELEASE:1.35 netbsd-5-2-1-RELEASE:1.31.4.1 netbsd-5-1-3-RELEASE:1.31.4.1 netbsd-6-1-1-RELEASE:1.35 riastradh-drm2-base2:1.35 riastradh-drm2-base1:1.35 riastradh-drm2:1.35.0.12 riastradh-drm2-base:1.35 netbsd-6-1:1.35.0.16 netbsd-6-0-2-RELEASE:1.35 netbsd-6-1-RELEASE:1.35 netbsd-6-1-RC4:1.35 netbsd-6-1-RC3:1.35 agc-symver:1.35.0.14 agc-symver-base:1.35 netbsd-6-1-RC2:1.35 netbsd-6-1-RC1:1.35 yamt-pagecache-base8:1.35 netbsd-5-2:1.31.4.1.0.6 netbsd-6-0-1-RELEASE:1.35 yamt-pagecache-base7:1.35 netbsd-5-2-RELEASE:1.31.4.1 netbsd-5-2-RC1:1.31.4.1 matt-nb6-plus-nbase:1.35 yamt-pagecache-base6:1.35 netbsd-6-0:1.35.0.10 netbsd-6-0-RELEASE:1.35 netbsd-6-0-RC2:1.35 tls-maxphys:1.35.0.8 tls-maxphys-base:1.35 matt-nb6-plus:1.35.0.6 matt-nb6-plus-base:1.35 netbsd-6-0-RC1:1.35 yamt-pagecache-base5:1.35 yamt-pagecache-base4:1.35 netbsd-6:1.35.0.4 netbsd-6-base:1.35 netbsd-5-1-2-RELEASE:1.31.4.1 netbsd-5-1-1-RELEASE:1.31.4.1 yamt-pagecache-base3:1.35 yamt-pagecache-base2:1.35 yamt-pagecache:1.35.0.2 yamt-pagecache-base:1.35 cherry-xenmp:1.34.0.4 cherry-xenmp-base:1.34 bouyer-quota2-nbase:1.34 bouyer-quota2:1.34.0.2 bouyer-quota2-base:1.34 matt-mips64-premerge-20101231:1.34 matt-nb5-mips64-premerge-20101231:1.31.10.1 matt-nb5-pq3:1.31.4.1.0.4 matt-nb5-pq3-base:1.31.4.1 netbsd-5-1:1.31.4.1.0.2 netbsd-5-1-RELEASE:1.31.4.1 netbsd-5-1-RC4:1.31.4.1 matt-nb5-mips64-k15:1.31.10.1 netbsd-5-1-RC3:1.31.4.1 netbsd-5-1-RC2:1.31.4.1 netbsd-5-1-RC1:1.31.4.1 netbsd-5-0-2-RELEASE:1.31 matt-nb5-mips64-premerge-20091211:1.31 matt-premerge-20091211:1.32 matt-nb5-mips64-u2-k2-k4-k7-k8-k9:1.31 matt-nb4-mips64-k7-u2a-k9b:1.31 matt-nb5-mips64-u1-k1-k5:1.31 matt-nb5-mips64:1.31.0.10 netbsd-5-0-1-RELEASE:1.31 jym-xensuspend-nbase:1.32 netbsd-5-0:1.31.0.8 netbsd-5-0-RELEASE:1.31 netbsd-5-0-RC4:1.31 netbsd-5-0-RC3:1.31 netbsd-5-0-RC2:1.31 jym-xensuspend:1.31.0.6 jym-xensuspend-base:1.32 netbsd-5-0-RC1:1.31 netbsd-5:1.31.0.4 netbsd-5-base:1.31 matt-mips64-base2:1.31 matt-mips64:1.30.0.24 netbsd-4-0-1-RELEASE:1.30 wrstuden-revivesa-base-3:1.31 wrstuden-revivesa-base-2:1.31 wrstuden-fixsa-newbase:1.30 wrstuden-revivesa-base-1:1.30 yamt-pf42-base4:1.30 yamt-pf42-base3:1.30 hpcarm-cleanup-nbase:1.30 yamt-pf42-baseX:1.30 yamt-pf42-base2:1.30 wrstuden-revivesa:1.30.0.22 wrstuden-revivesa-base:1.30 yamt-pf42:1.30.0.20 yamt-pf42-base:1.30 keiichi-mipv6-nbase:1.30 keiichi-mipv6:1.30.0.18 keiichi-mipv6-base:1.30 matt-armv6-nbase:1.30 matt-armv6-prevmlocking:1.30 wrstuden-fixsa-base-1:1.30 netbsd-4-0:1.30.0.16 netbsd-4-0-RELEASE:1.30 cube-autoconf:1.30.0.14 cube-autoconf-base:1.30 netbsd-4-0-RC5:1.30 netbsd-4-0-RC4:1.30 netbsd-4-0-RC3:1.30 netbsd-4-0-RC2:1.30 netbsd-4-0-RC1:1.30 matt-armv6:1.30.0.12 matt-armv6-base:1.30 matt-mips64-base:1.30 hpcarm-cleanup:1.30.0.10 hpcarm-cleanup-base:1.30 netbsd-3-1-1-RELEASE:1.29 netbsd-3-0-3-RELEASE:1.29 wrstuden-fixsa:1.30.0.8 wrstuden-fixsa-base:1.30 abandoned-netbsd-4-base:1.30 abandoned-netbsd-4:1.30.0.4 netbsd-3-1:1.29.0.12 netbsd-3-1-RELEASE:1.29 netbsd-3-0-2-RELEASE:1.29 netbsd-3-1-RC4:1.29 netbsd-3-1-RC3:1.29 netbsd-3-1-RC2:1.29 netbsd-3-1-RC1:1.29 netbsd-4:1.30.0.6 netbsd-4-base:1.30 chap-midi-nbase:1.30 netbsd-3-0-1-RELEASE:1.29 chap-midi:1.30.0.2 chap-midi-base:1.30 netbsd-3-0:1.29.0.10 netbsd-3-0-RELEASE:1.29 netbsd-3-0-RC6:1.29 netbsd-3-0-RC5:1.29 netbsd-3-0-RC4:1.29 netbsd-3-0-RC3:1.29 netbsd-3-0-RC2:1.29 netbsd-3-0-RC1:1.29 netbsd-2-0-3-RELEASE:1.29 netbsd-2-1:1.29.0.8 netbsd-2-1-RELEASE:1.29 netbsd-2-1-RC6:1.29 netbsd-2-1-RC5:1.29 netbsd-2-1-RC4:1.29 netbsd-2-1-RC3:1.29 netbsd-2-1-RC2:1.29 netbsd-2-1-RC1:1.29 netbsd-2-0-2-RELEASE:1.29 netbsd-3:1.29.0.6 netbsd-3-base:1.29 netbsd-2-0-1-RELEASE:1.29 netbsd-2:1.29.0.4 netbsd-2-base:1.29 netbsd-2-0-RELEASE:1.29 netbsd-2-0-RC5:1.29 netbsd-2-0-RC4:1.29 netbsd-2-0-RC3:1.29 netbsd-2-0-RC2:1.29 netbsd-2-0-RC1:1.29 netbsd-2-0:1.29.0.2 netbsd-2-0-base:1.29 netbsd-1-6-PATCH002-RELEASE:1.28 netbsd-1-6-PATCH002:1.28 netbsd-1-6-PATCH002-RC4:1.28 netbsd-1-6-PATCH002-RC3:1.28 netbsd-1-6-PATCH002-RC2:1.28 netbsd-1-6-PATCH002-RC1:1.28 netbsd-1-6-PATCH001:1.28 netbsd-1-6-PATCH001-RELEASE:1.28 netbsd-1-6-PATCH001-RC3:1.28 netbsd-1-6-PATCH001-RC2:1.28 netbsd-1-6-PATCH001-RC1:1.28 fvdl_fs64_base:1.28 netbsd-1-6-RELEASE:1.28 netbsd-1-6-RC3:1.28 netbsd-1-6-RC2:1.28 netbsd-1-6-RC1:1.28 netbsd-1-6:1.28.0.2 netbsd-1-6-base:1.28 netbsd-1-5-PATCH003:1.20 netbsd-1-5-PATCH002:1.20 netbsd-1-5-PATCH001:1.20 netbsd-1-5-RELEASE:1.20 netbsd-1-5-BETA2:1.20 netbsd-1-5-BETA:1.20 netbsd-1-4-PATCH003:1.20 netbsd-1-5-ALPHA2:1.20 netbsd-1-5:1.20.0.10 netbsd-1-5-base:1.20 minoura-xpg4dl-base:1.20 minoura-xpg4dl:1.20.0.8 netbsd-1-4-PATCH002:1.20 wrstuden-devbsize-19991221:1.20 wrstuden-devbsize:1.20.0.6 wrstuden-devbsize-base:1.20 comdex-fall-1999:1.20.0.4 comdex-fall-1999-base:1.20 netbsd-1-4-PATCH001:1.20 netbsd-1-4-RELEASE:1.20 netbsd-1-4:1.20.0.2 netbsd-1-4-base:1.20 netbsd-1-3-PATCH003:1.13 netbsd-1-3-PATCH003-CANDIDATE2:1.13 netbsd-1-3-PATCH003-CANDIDATE1:1.13 netbsd-1-3-PATCH003-CANDIDATE0:1.13 netbsd-1-3-PATCH002:1.13 netbsd-1-3-PATCH001:1.13 netbsd-1-3-RELEASE:1.13 netbsd-1-3-BETA:1.13 netbsd-1-3:1.13.0.2 netbsd-1-3-base:1.13 lite-2:1.1.1.2 CSRG:1.1.1 netbsd-1-2-PATCH001:1.9 netbsd-1-2-RELEASE:1.9 netbsd-1-2-BETA:1.9 netbsd-1-2:1.9.0.8 netbsd-1-2-base:1.9 netbsd-1-1-PATCH001:1.9 netbsd-1-1-RELEASE:1.9 netbsd-1-1:1.9.0.4 netbsd-1-1-base:1.9 netbsd-1-0-PATCH06:1.9 netbsd-1-0-PATCH05:1.9 netbsd-1-0-PATCH04:1.9 netbsd-1-0-PATCH03:1.9 netbsd-1-0-PATCH02:1.9 netbsd-1-0-PATCH1:1.9 netbsd-1-0-PATCH0:1.9 netbsd-1-0-RELEASE:1.9 netbsd-1-0:1.9.0.2 netbsd-1-0-base:1.9 netbsd-0-9-RELEASE:1.2 netbsd-0-9-BETA:1.2 netbsd-0-9-ALPHA2:1.2 netbsd-0-9-ALPHA:1.2 netbsd-0-9:1.2.0.2 netbsd-0-9-base:1.2 netbsd-0-8:1.1.1.1 netbsd-alpha-1:1.1.1.1 patchkit-0-2-2:1.1.1.1 WFJ-386bsd-01:1.1.1.1 WFJ-920714:1.1.1; locks; strict; comment @ * @; 1.37 date 2024.01.14.17.39.19; author christos; state Exp; branches; next 1.36; commitid k2abORd0ADDmtrUE; 1.36 date 2024.01.14.17.16.10; author christos; state Exp; branches; next 1.35; commitid X3iU9eCrDUFtlrUE; 1.35 date 2011.09.16.15.39.30; author joerg; state Exp; branches; next 1.34; 1.34 date 2010.02.19.11.15.23; author tron; state Exp; branches; next 1.33; 1.33 date 2010.02.18.10.43.50; author tron; state Exp; branches; next 1.32; 1.32 date 2009.04.14.07.58.38; author lukem; state Exp; branches; next 1.31; 1.31 date 2008.07.21.14.19.28; author lukem; state Exp; branches 1.31.4.1 1.31.6.1 1.31.10.1; next 1.30; 1.30 date 2006.01.04.01.58.05; author perry; state Exp; branches 1.30.22.1; next 1.29; 1.29 date 2003.08.07.11.17.15; author agc; state Exp; branches; next 1.28; 1.28 date 2002.05.02.13.07.13; author wiz; state Exp; branches; next 1.27; 1.27 date 2002.03.23.21.36.08; author enami; state Exp; branches; next 1.26; 1.26 date 2002.03.23.21.32.21; author enami; state Exp; branches; next 1.25; 1.25 date 2002.03.23.21.29.38; author enami; state Exp; branches; next 1.24; 1.24 date 2002.03.23.21.27.14; author enami; state Exp; branches; next 1.23; 1.23 date 2002.03.23.21.20.21; author enami; state Exp; branches; next 1.22; 1.22 date 2002.03.23.21.10.40; author enami; state Exp; branches; next 1.21; 1.21 date 2001.10.19.06.09.56; author yamt; state Exp; branches; next 1.20; 1.20 date 99.03.05.22.52.09; author kleink; state Exp; branches; next 1.19; 1.19 date 99.03.05.22.31.06; author mycroft; state Exp; branches; next 1.18; 1.18 date 99.03.05.22.24.01; author mycroft; state Exp; branches; next 1.17; 1.17 date 99.02.14.19.10.28; author christos; state Exp; branches; next 1.16; 1.16 date 99.02.14.18.03.18; author mjacob; state Exp; branches; next 1.15; 1.15 date 99.02.13.15.53.17; author explorer; state Exp; branches; next 1.14; 1.14 date 98.10.13.17.03.39; author wsanchez; state Exp; branches; next 1.13; 1.13 date 97.10.20.02.40.26; author mrg; state Exp; branches; next 1.12; 1.12 date 97.10.19.19.33.37; author mycroft; state Exp; branches; next 1.11; 1.11 date 97.10.18.16.48.39; author mrg; state Exp; branches; next 1.10; 1.10 date 97.01.09.20.23.20; author tls; state Exp; branches; next 1.9; 1.9 date 94.01.03.03.11.06; author andrew; state Exp; branches; next 1.8; 1.8 date 93.11.04.05.43.30; author jtc; state Exp; branches; next 1.7; 1.7 date 93.10.12.23.32.20; author jtc; state Exp; branches; next 1.6; 1.6 date 93.10.12.22.39.43; author jtc; state Exp; branches; next 1.5; 1.5 date 93.08.27.22.31.06; author jtc; state Exp; branches; next 1.4; 1.4 date 93.08.17.00.37.11; author jtc; state Exp; branches; next 1.3; 1.3 date 93.08.01.18.03.04; author mycroft; state Exp; branches; next 1.2; 1.2 date 93.07.15.21.05.12; author jtc; state Exp; branches; next 1.1; 1.1 date 93.03.21.09.45.37; author cgd; state Exp; branches 1.1.1.1; next ; 1.31.4.1 date 2010.03.06.21.19.11; author sborrill; state Exp; branches; next ; 1.31.6.1 date 2009.05.13.19.20.11; author jym; state Exp; branches; next ; 1.31.10.1 date 2010.04.21.05.27.12; author matt; state Exp; branches; next ; 1.30.22.1 date 2008.09.18.04.29.26; author wrstuden; state Exp; branches; next ; 1.1.1.1 date 93.03.21.09.45.37; author cgd; state Exp; branches; next 1.1.1.2; 1.1.1.2 date 95.05.02.22.28.04; author mrg; state Exp; branches; next ; desc @@ 1.37 log @Better check against st_size == 0 instead of st_dev == -1 @ text @/* $NetBSD: wc.c,v 1.36 2024/01/14 17:16:10 christos Exp $ */ /* * Copyright (c) 1980, 1987, 1991, 1993 * The Regents of the University of California. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #include #ifndef lint __COPYRIGHT("@@(#) Copyright (c) 1980, 1987, 1991, 1993\ The Regents of the University of California. All rights reserved."); #endif /* not lint */ #ifndef lint #if 0 static char sccsid[] = "@@(#)wc.c 8.2 (Berkeley) 5/2/95"; #else __RCSID("$NetBSD: wc.c,v 1.36 2024/01/14 17:16:10 christos Exp $"); #endif #endif /* not lint */ /* wc line, word, char count and optionally longest line. */ #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #ifdef NO_QUAD typedef u_long wc_count_t; # define WCFMT " %7lu" # define WCCAST unsigned long #else typedef u_quad_t wc_count_t; # define WCFMT " %7llu" # define WCCAST unsigned long long #endif static wc_count_t tlinect, twordct, tcharct, tlongest; static bool doline, doword, dobyte, dochar, dolongest; static int rval = 0; static void cnt(const char *); static void print_counts(wc_count_t, wc_count_t, wc_count_t, wc_count_t, const char *); __dead static void usage(void); static size_t do_mb(wchar_t *, const char *, size_t, mbstate_t *, size_t *, const char *); int main(int argc, char *argv[]) { int ch; setlocale(LC_ALL, ""); while ((ch = getopt(argc, argv, "lwcmL")) != -1) switch (ch) { case 'l': doline = true; break; case 'w': doword = true; break; case 'm': dochar = true; dobyte = 0; break; case 'c': dochar = 0; dobyte = true; break; case 'L': dolongest = true; break; case '?': default: usage(); } argv += optind; argc -= optind; /* Wc's flags are on by default. */ if (!(doline || doword || dobyte || dochar || dolongest)) doline = doword = dobyte = true; if (*argv == NULL) { cnt(NULL); } else { bool dototal = (argc > 1); do { cnt(*argv); } while(*++argv); if (dototal) { print_counts(tlinect, twordct, tcharct, tlongest, "total"); } } exit(rval); } static size_t do_mb(wchar_t *wc, const char *p, size_t len, mbstate_t *st, size_t *retcnt, const char *file) { size_t r; size_t c = 0; do { r = mbrtowc(wc, p, len, st); if (r == (size_t)-1) { warnx("%s: invalid byte sequence", file); rval = 1; /* XXX skip 1 byte */ len--; p++; memset(st, 0, sizeof(*st)); continue; } else if (r == (size_t)-2) break; else if (r == 0) r = 1; c++; if (wc) wc++; len -= r; p += r; } while (len > 0); *retcnt = c; return (r); } static void cnt(const char *file) { u_char buf[MAXBSIZE]; wchar_t wbuf[MAXBSIZE]; struct stat sb; wc_count_t charct, linect, wordct, longest; mbstate_t st; u_char *C; wchar_t *WC; const char *name; /* filename or */ size_t r = 0; int fd, len = 0; linect = wordct = charct = longest = 0; if (file != NULL) { if ((fd = open(file, O_RDONLY, 0)) < 0) { warn("%s", file); rval = 1; return; } name = file; } else { fd = STDIN_FILENO; name = ""; } if (dochar || doword || dolongest) (void)memset(&st, 0, sizeof(st)); if (!(doword || dolongest)) { /* * line counting is split out because it's a lot * faster to get lines than to get words, since * the word count requires some logic. */ if (doline || dochar) { while ((len = read(fd, buf, MAXBSIZE)) > 0) { if (dochar) { size_t wlen; r = do_mb(0, (char *)buf, (size_t)len, &st, &wlen, name); charct += wlen; } else if (dobyte) charct += len; if (doline) { for (C = buf; len--; ++C) { if (*C == '\n') ++linect; } } } } /* * if all we need is the number of characters and * it's a directory or a regular or linked file, just * stat the puppy. We avoid testing for it not being * a special device in case someone adds a new type * of inode. */ else if (dobyte) { if (fstat(fd, &sb)) { warn("%s", name); rval = 1; } else { if (sb.st_size != 0 && (S_ISREG(sb.st_mode) || S_ISLNK(sb.st_mode) || S_ISDIR(sb.st_mode))) { charct = sb.st_size; } else { while ((len = read(fd, buf, MAXBSIZE)) > 0) charct += len; } } } } else { /* do it the hard way... */ wc_count_t linelen; bool gotsp; linelen = 0; gotsp = true; while ((len = read(fd, buf, MAXBSIZE)) > 0) { size_t wlen; r = do_mb(wbuf, (char *)buf, (size_t)len, &st, &wlen, name); if (dochar) { charct += wlen; } else if (dobyte) { charct += len; } for (WC = wbuf; wlen--; ++WC) { if (iswspace(*WC)) { gotsp = true; if (*WC == L'\n') { ++linect; if (linelen > longest) longest = linelen; linelen = 0; } else { linelen++; } } else { /* * This line implements the POSIX * spec, i.e. a word is a "maximal * string of characters delimited by * whitespace." Notice nothing was * said about a character being * printing or non-printing. */ if (gotsp) { gotsp = false; ++wordct; } linelen++; } } } } if (len == -1) { warn("%s", name); rval = 1; } if (dochar && r == (size_t)-2) { warnx("%s: incomplete multibyte character", name); rval = 1; } print_counts(linect, wordct, charct, longest, file); /* * don't bother checkint doline, doword, or dobyte --- speeds * up the common case */ tlinect += linect; twordct += wordct; tcharct += charct; if (dolongest && longest > tlongest) tlongest = longest; if (close(fd)) { warn("%s", name); rval = 1; } } static void print_counts(wc_count_t lines, wc_count_t words, wc_count_t chars, wc_count_t longest, const char *name) { if (doline) (void)printf(WCFMT, (WCCAST)lines); if (doword) (void)printf(WCFMT, (WCCAST)words); if (dobyte || dochar) (void)printf(WCFMT, (WCCAST)chars); if (dolongest) (void)printf(WCFMT, (WCCAST)longest); if (name != NULL) (void)printf(" %s\n", name); else (void)putchar('\n'); } static void usage(void) { (void)fprintf(stderr, "usage: wc [-c | -m] [-Llw] [file ...]\n"); exit(1); } @ 1.36 log @PR/57854: Richardo Branco: wc -c does not work on procfs/kernfs @ text @d1 1 a1 1 /* $NetBSD: wc.c,v 1.35 2011/09/16 15:39:30 joerg Exp $ */ d42 1 a42 1 __RCSID("$NetBSD: wc.c,v 1.35 2011/09/16 15:39:30 joerg Exp $"); d242 1 a242 2 /* st_dev == -1 for kernfs/procfs files */ if (sb.st_dev != (dev_t)-1 && @ 1.35 log @Use __dead @ text @d1 1 a1 1 /* $NetBSD: wc.c,v 1.34 2010/02/19 11:15:23 tron Exp $ */ d42 1 a42 1 __RCSID("$NetBSD: wc.c,v 1.34 2010/02/19 11:15:23 tron Exp $"); d242 3 a244 1 if (S_ISREG(sb.st_mode) || d246 1 a246 1 S_ISDIR(sb.st_mode)) { @ 1.34 log @Report the number of characters, not the number of bytes in the longest line. Problem pointed out by YAMAMOTO Takashi on "tech-userlevel" mailing list. @ text @d1 1 a1 1 /* $NetBSD: wc.c,v 1.33 2010/02/18 10:43:50 tron Exp $ */ d42 1 a42 1 __RCSID("$NetBSD: wc.c,v 1.33 2010/02/18 10:43:50 tron Exp $"); d82 1 a82 1 static void usage(void); a84 1 int main(int, char *[]); @ 1.33 log @Add support for "-L" option (longest line) as present in the GNU and FreeBSD version of "wc". No objections on "tech-userlevel" mailing list. @ text @d1 1 a1 1 /* $NetBSD: wc.c,v 1.32 2009/04/14 07:58:38 lukem Exp $ */ d42 1 a42 1 __RCSID("$NetBSD: wc.c,v 1.32 2009/04/14 07:58:38 lukem Exp $"); d188 1 a188 1 int fd, gotsp, len = 0; d203 2 a204 2 if (dochar || doword) memset(&st, 0, sizeof(st)); d206 1 a206 1 if (!doword) { d212 1 a212 2 if (doline || dochar || dolongest) { wc_count_t llen = 0; d222 1 a222 1 if (doline || dolongest) { d224 1 a224 1 if (*C == '\n') { a225 6 if (llen > longest) longest = llen; llen = 0; } else { llen++; } d256 2 a257 1 wc_count_t llen = 0; d259 2 a260 1 gotsp = 1; d273 1 a273 1 gotsp = 1; d276 3 a278 3 if (llen > longest) longest = llen; llen = 0; d280 1 a280 1 llen++; d292 1 a292 1 gotsp = 0; d296 1 a296 1 llen++; @ 1.32 log @Fix WARNS=4 issues (-Wshadow -Wcast-qual) @ text @d1 1 a1 1 /* $NetBSD: wc.c,v 1.31 2008/07/21 14:19:28 lukem Exp $ */ d42 1 a42 1 __RCSID("$NetBSD: wc.c,v 1.31 2008/07/21 14:19:28 lukem Exp $"); d46 1 a46 1 /* wc line, word and char count */ d57 1 d75 2 a76 2 static wc_count_t tlinect, twordct, tcharct; static int doline, doword, dobyte, dochar; d80 2 a81 1 static void print_counts(wc_count_t, wc_count_t, wc_count_t, const char *); d94 1 a94 1 while ((ch = getopt(argc, argv, "lwcm")) != -1) d97 1 a97 1 doline = 1; d100 1 a100 1 doword = 1; d103 1 a103 1 dochar = 1; d108 4 a111 1 dobyte = 1; d121 2 a122 2 if (doline + doword + dobyte + dochar == 0) doline = doword = dobyte = 1; d124 1 a124 1 if (!*argv) { d127 1 a127 1 int dototal = (argc > 1); d133 4 a136 2 if (dototal) print_counts(tlinect, twordct, tcharct, "total"); d182 1 a182 1 wc_count_t charct, linect, wordct; d190 2 a191 2 linect = wordct = charct = 0; if (file) { d212 2 a213 1 if (doline || dochar) { d223 3 a225 3 if (doline) for (C = buf; len--; ++C) if (*C == '\n') d227 8 d263 2 d273 1 a273 1 } else if (dobyte) d275 1 d281 5 d300 2 d316 1 a316 1 print_counts(linect, wordct, charct, file); d325 2 d336 1 a336 1 const char *name) d340 1 a340 1 printf(WCFMT, (WCCAST)lines); d342 1 a342 1 printf(WCFMT, (WCCAST)words); d344 3 a346 1 printf(WCFMT, (WCCAST)chars); d348 2 a349 2 if (name) printf(" %s\n", name); d351 1 a351 1 printf("\n"); d358 1 a358 1 (void)fprintf(stderr, "usage: wc [-c | -m] [-lw] [file ...]\n"); @ 1.31 log @Remove the \n and tabs from the __COPYRIGHT() strings. Tweak to use a consistent format. @ text @d1 1 a1 1 /* $NetBSD: wc.c,v 1.30 2006/01/04 01:58:05 perry Exp $ */ d42 1 a42 1 __RCSID("$NetBSD: wc.c,v 1.30 2006/01/04 01:58:05 perry Exp $"); d78 2 a79 2 static void cnt(char *); static void print_counts(wc_count_t, wc_count_t, wc_count_t, char *); d136 2 a137 2 do_mb(wchar_t *wc, const char *p, size_t mblen, mbstate_t *st, size_t *cnt, const char *file) d143 1 a143 1 r = mbrtowc(wc, p, mblen, st); d149 1 a149 1 mblen--; d160 1 a160 1 mblen -= r; d162 1 a162 1 } while (mblen > 0); d164 1 a164 1 *cnt = c; d170 1 a170 1 cnt(char *file) d179 1 a179 1 char *name; /* filename or */ d307 2 a308 1 print_counts(wc_count_t lines, wc_count_t words, wc_count_t chars, char *name) @ 1.31.10.1 log @sync to netbsd-5 @ text @d1 1 a1 1 /* $NetBSD: wc.c,v 1.31.4.1 2010/03/06 21:19:11 sborrill Exp $ */ d42 1 a42 1 __RCSID("$NetBSD: wc.c,v 1.31.4.1 2010/03/06 21:19:11 sborrill Exp $"); d46 1 a46 1 /* wc line, word, char count and optionally longest line. */ a56 1 #include d74 2 a75 2 static wc_count_t tlinect, twordct, tcharct, tlongest; static bool doline, doword, dobyte, dochar, dolongest; d78 2 a79 3 static void cnt(const char *); static void print_counts(wc_count_t, wc_count_t, wc_count_t, wc_count_t, const char *); d92 1 a92 1 while ((ch = getopt(argc, argv, "lwcmL")) != -1) d95 1 a95 1 doline = true; d98 1 a98 1 doword = true; d101 1 a101 1 dochar = true; d106 1 a106 4 dobyte = true; break; case 'L': dolongest = true; d116 2 a117 2 if (!(doline || doword || dobyte || dochar || dolongest)) doline = doword = dobyte = true; d119 1 a119 1 if (*argv == NULL) { d122 1 a122 1 bool dototal = (argc > 1); d128 2 a129 4 if (dototal) { print_counts(tlinect, twordct, tcharct, tlongest, "total"); } d136 2 a137 2 do_mb(wchar_t *wc, const char *p, size_t len, mbstate_t *st, size_t *retcnt, const char *file) d143 1 a143 1 r = mbrtowc(wc, p, len, st); d149 1 a149 1 len--; d160 1 a160 1 len -= r; d162 1 a162 1 } while (len > 0); d164 1 a164 1 *retcnt = c; d170 1 a170 1 cnt(const char *file) d175 1 a175 1 wc_count_t charct, linect, wordct, longest; d179 1 a179 1 const char *name; /* filename or */ d181 1 a181 1 int fd, len = 0; d183 2 a184 2 linect = wordct = charct = longest = 0; if (file != NULL) { d196 2 a197 2 if (dochar || doword || dolongest) (void)memset(&st, 0, sizeof(st)); d199 1 a199 1 if (!(doword || dolongest)) { d215 2 a216 2 if (doline) { for (C = buf; len--; ++C) { a218 2 } } d247 1 a247 5 wc_count_t linelen; bool gotsp; linelen = 0; gotsp = true; d255 1 a255 1 } else if (dobyte) { a256 1 } d259 1 a259 1 gotsp = true; a261 5 if (linelen > longest) longest = linelen; linelen = 0; } else { linelen++; d273 1 a273 1 gotsp = false; a275 2 linelen++; d290 1 a290 1 print_counts(linect, wordct, charct, longest, file); a298 2 if (dolongest && longest > tlongest) tlongest = longest; d307 1 a307 2 print_counts(wc_count_t lines, wc_count_t words, wc_count_t chars, wc_count_t longest, const char *name) d311 1 a311 1 (void)printf(WCFMT, (WCCAST)lines); d313 1 a313 1 (void)printf(WCFMT, (WCCAST)words); d315 1 a315 3 (void)printf(WCFMT, (WCCAST)chars); if (dolongest) (void)printf(WCFMT, (WCCAST)longest); d317 2 a318 2 if (name != NULL) (void)printf(" %s\n", name); d320 1 a320 1 (void)putchar('\n'); d327 1 a327 1 (void)fprintf(stderr, "usage: wc [-c | -m] [-Llw] [file ...]\n"); @ 1.31.4.1 log @Pull up the following revisions(s) (requested by tron in ticket #1313): usr.bin/wc/wc.c: revision 1.32-1.34 usr.bin/wc/wc.1: revision 1.14-1.15 Add support for "-L" option (longest line) as present in the GNU and FreeBSD versions of "wc". @ text @d1 1 a1 1 /* $NetBSD: wc.c,v 1.31 2008/07/21 14:19:28 lukem Exp $ */ d42 1 a42 1 __RCSID("$NetBSD: wc.c,v 1.31 2008/07/21 14:19:28 lukem Exp $"); d46 1 a46 1 /* wc line, word, char count and optionally longest line. */ a56 1 #include d74 2 a75 2 static wc_count_t tlinect, twordct, tcharct, tlongest; static bool doline, doword, dobyte, dochar, dolongest; d78 2 a79 3 static void cnt(const char *); static void print_counts(wc_count_t, wc_count_t, wc_count_t, wc_count_t, const char *); d92 1 a92 1 while ((ch = getopt(argc, argv, "lwcmL")) != -1) d95 1 a95 1 doline = true; d98 1 a98 1 doword = true; d101 1 a101 1 dochar = true; d106 1 a106 4 dobyte = true; break; case 'L': dolongest = true; d116 2 a117 2 if (!(doline || doword || dobyte || dochar || dolongest)) doline = doword = dobyte = true; d119 1 a119 1 if (*argv == NULL) { d122 1 a122 1 bool dototal = (argc > 1); d128 2 a129 4 if (dototal) { print_counts(tlinect, twordct, tcharct, tlongest, "total"); } d136 2 a137 2 do_mb(wchar_t *wc, const char *p, size_t len, mbstate_t *st, size_t *retcnt, const char *file) d143 1 a143 1 r = mbrtowc(wc, p, len, st); d149 1 a149 1 len--; d160 1 a160 1 len -= r; d162 1 a162 1 } while (len > 0); d164 1 a164 1 *retcnt = c; d170 1 a170 1 cnt(const char *file) d175 1 a175 1 wc_count_t charct, linect, wordct, longest; d179 1 a179 1 const char *name; /* filename or */ d181 1 a181 1 int fd, len = 0; d183 2 a184 2 linect = wordct = charct = longest = 0; if (file != NULL) { d196 2 a197 2 if (dochar || doword || dolongest) (void)memset(&st, 0, sizeof(st)); d199 1 a199 1 if (!(doword || dolongest)) { d215 2 a216 2 if (doline) { for (C = buf; len--; ++C) { a218 2 } } d247 1 a247 5 wc_count_t linelen; bool gotsp; linelen = 0; gotsp = true; d255 1 a255 1 } else if (dobyte) { a256 1 } d259 1 a259 1 gotsp = true; a261 5 if (linelen > longest) longest = linelen; linelen = 0; } else { linelen++; d273 1 a273 1 gotsp = false; a275 2 linelen++; d290 1 a290 1 print_counts(linect, wordct, charct, longest, file); a298 2 if (dolongest && longest > tlongest) tlongest = longest; d307 1 a307 2 print_counts(wc_count_t lines, wc_count_t words, wc_count_t chars, wc_count_t longest, const char *name) d311 1 a311 1 (void)printf(WCFMT, (WCCAST)lines); d313 1 a313 1 (void)printf(WCFMT, (WCCAST)words); d315 1 a315 3 (void)printf(WCFMT, (WCCAST)chars); if (dolongest) (void)printf(WCFMT, (WCCAST)longest); d317 2 a318 2 if (name != NULL) (void)printf(" %s\n", name); d320 1 a320 1 (void)putchar('\n'); d327 1 a327 1 (void)fprintf(stderr, "usage: wc [-c | -m] [-Llw] [file ...]\n"); @ 1.31.6.1 log @Sync with HEAD. Third (and last) commit. See http://mail-index.netbsd.org/source-changes/2009/05/13/msg221222.html @ text @d1 1 a1 1 /* $NetBSD: wc.c,v 1.32 2009/04/14 07:58:38 lukem Exp $ */ d42 1 a42 1 __RCSID("$NetBSD: wc.c,v 1.32 2009/04/14 07:58:38 lukem Exp $"); d78 2 a79 2 static void cnt(const char *); static void print_counts(wc_count_t, wc_count_t, wc_count_t, const char *); d136 2 a137 2 do_mb(wchar_t *wc, const char *p, size_t len, mbstate_t *st, size_t *retcnt, const char *file) d143 1 a143 1 r = mbrtowc(wc, p, len, st); d149 1 a149 1 len--; d160 1 a160 1 len -= r; d162 1 a162 1 } while (len > 0); d164 1 a164 1 *retcnt = c; d170 1 a170 1 cnt(const char *file) d179 1 a179 1 const char *name; /* filename or */ d307 1 a307 2 print_counts(wc_count_t lines, wc_count_t words, wc_count_t chars, const char *name) @ 1.30 log @de-__P, ANSIfy prototypes @ text @d1 1 a1 1 /* $NetBSD: wc.c,v 1.29 2003/08/07 11:17:15 agc Exp $ */ d34 2 a35 2 __COPYRIGHT("@@(#) Copyright (c) 1980, 1987, 1991, 1993\n\ The Regents of the University of California. All rights reserved.\n"); d42 1 a42 1 __RCSID("$NetBSD: wc.c,v 1.29 2003/08/07 11:17:15 agc Exp $"); @ 1.30.22.1 log @Sync with wrstuden-revivesa-base-2. @ text @d1 1 a1 1 /* $NetBSD: wc.c,v 1.30 2006/01/04 01:58:05 perry Exp $ */ d34 2 a35 2 __COPYRIGHT("@@(#) Copyright (c) 1980, 1987, 1991, 1993\ The Regents of the University of California. All rights reserved."); d42 1 a42 1 __RCSID("$NetBSD: wc.c,v 1.30 2006/01/04 01:58:05 perry Exp $"); @ 1.29 log @Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22365, verified by myself. @ text @d1 1 a1 1 /* $NetBSD: wc.c,v 1.28 2002/05/02 13:07:13 wiz Exp $ */ d42 1 a42 1 __RCSID("$NetBSD: wc.c,v 1.28 2002/05/02 13:07:13 wiz Exp $"); d78 6 a83 6 static void cnt __P((char *)); static void print_counts __P((wc_count_t, wc_count_t, wc_count_t, char *)); static void usage __P((void)); static size_t do_mb __P((wchar_t *, const char *, size_t, mbstate_t *, size_t *, const char *)); int main __P((int, char *[])); d86 1 a86 3 main(argc, argv) int argc; char *argv[]; d136 2 a137 7 do_mb(wc, p, mblen, st, cnt, file) wchar_t *wc; const char *p; size_t mblen; mbstate_t *st; size_t *cnt; const char *file; d170 1 a170 2 cnt(file) char *file; d307 1 a307 5 print_counts(lines, words, chars, name) wc_count_t lines; wc_count_t words; wc_count_t chars; char *name; d324 1 a324 1 usage() @ 1.28 log @Mention -m in usage. bin/16594 by Ryan Younce. @ text @d1 1 a1 1 /* $NetBSD: wc.c,v 1.27 2002/03/23 21:36:08 enami Exp $ */ d15 1 a15 5 * 3. All advertising materials mentioning features or use of this software * must display the following acknowledgement: * This product includes software developed by the University of * California, Berkeley and its contributors. * 4. Neither the name of the University nor the names of its contributors d42 1 a42 1 __RCSID("$NetBSD: wc.c,v 1.27 2002/03/23 21:36:08 enami Exp $"); @ 1.27 log @Don't pass NULL to warn() etc. Instead, use "" to warn about stdin. @ text @d1 1 a1 1 /* $NetBSD: wc.c,v 1.26 2002/03/23 21:32:21 enami Exp $ */ d46 1 a46 1 __RCSID("$NetBSD: wc.c,v 1.26 2002/03/23 21:32:21 enami Exp $"); d343 1 a343 1 (void)fprintf(stderr, "usage: wc [-clw] [file ...]\n"); @ 1.26 log @Actually skip the first byte of invalid byte sequence. @ text @d1 1 a1 1 /* $NetBSD: wc.c,v 1.25 2002/03/23 21:29:38 enami Exp $ */ d46 1 a46 1 __RCSID("$NetBSD: wc.c,v 1.25 2002/03/23 21:29:38 enami Exp $"); d191 1 d202 1 d205 1 d223 1 a223 1 &st, &wlen, file); d243 1 a243 1 warn("%s", file); d264 1 a264 1 file); d294 1 a294 1 warn("%s", file); d298 1 a298 1 warnx("%s: incomplete multibyte character", file); d302 1 a302 1 print_counts(linect, wordct, charct, file ? file : 0); d313 1 a313 1 warn("%s", file); @ 1.25 log @One more; Don't put space before function call op. @ text @d1 1 a1 1 /* $NetBSD: wc.c,v 1.24 2002/03/23 21:27:14 enami Exp $ */ d46 1 a46 1 __RCSID("$NetBSD: wc.c,v 1.24 2002/03/23 21:27:14 enami Exp $"); d163 1 @ 1.24 log @- Remove unnecessary cast. - Other misc. KNF changes. @ text @d1 1 a1 1 /* $NetBSD: wc.c,v 1.23 2002/03/23 21:20:21 enami Exp $ */ d46 1 a46 1 __RCSID("$NetBSD: wc.c,v 1.23 2002/03/23 21:20:21 enami Exp $"); d290 1 a290 1 warn ("%s", file); d294 1 a294 1 warnx ("%s: incomplete multibyte character", file); d309 1 a309 1 warn ("%s", file); @ 1.23 log @Fix whitespace usage. @ text @d1 1 a1 1 /* $NetBSD: wc.c,v 1.22 2002/03/23 21:10:40 enami Exp $ */ d46 1 a46 1 __RCSID("$NetBSD: wc.c,v 1.22 2002/03/23 21:10:40 enami Exp $"); d99 1 a99 1 switch ((char)ch) { d176 1 a176 1 return r; d183 5 a189 7 short gotsp; int len = 0; wc_count_t linect, wordct, charct; struct stat sb; int fd; u_char buf[MAXBSIZE]; wchar_t wbuf[MAXBSIZE]; d191 1 a191 1 mbstate_t st; @ 1.22 log @Don't include same file twice. Sort includes alphabetically. Don't place sys/*.h and *.h mixed. @ text @d1 1 a1 1 /* $NetBSD: wc.c,v 1.21 2001/10/19 06:09:56 yamt Exp $ */ d46 1 a46 1 __RCSID("$NetBSD: wc.c,v 1.21 2001/10/19 06:09:56 yamt Exp $"); d85 2 a86 2 static size_t do_mb __P((wchar_t *, const char *, size_t, mbstate_t *, size_t *, const char *)); d99 1 a99 1 switch((char)ch) { d135 1 a135 1 print_counts(tlinect, twordct, tcharct, "total"); d160 2 a161 2 mblen --; p ++; d163 1 a163 2 } else if (r == (size_t)-2) d167 1 a167 1 c ++; d169 1 a169 1 wc ++; d178 1 a178 1 d202 1 a202 1 } else { d208 1 a208 1 d220 2 a221 1 r = do_mb(0, (char *)buf, (size_t)len, &st, &wlen, file); d223 1 a223 2 } else if (dobyte) d249 2 a250 1 while ((len = read(fd, buf, MAXBSIZE)) > 0) d255 1 a255 3 } else { d261 2 a262 1 r = do_mb(wbuf, (char *)buf, (size_t)len, &st, &wlen, file); d265 1 a265 2 } else if (dobyte) d302 4 a305 2 /* don't bother checkint doline, doword, or dobyte --- speeds up the common case */ d340 1 @ 1.21 log @- implement -m.(count characters instead of bytes) - use iswspace instead of isspace for -w. @ text @d1 1 a1 1 /* $NetBSD: wc.c,v 1.20 1999/03/05 22:52:09 kleink Exp $ */ d46 1 a46 1 __RCSID("$NetBSD: wc.c,v 1.20 1999/03/05 22:52:09 kleink Exp $"); d53 1 a54 1 #include d56 1 d58 1 a58 1 #include d60 1 a61 1 a63 6 #include #include #include #include #include #include a64 1 #include @ 1.20 log @Normalize usage string. @ text @d1 1 a1 1 /* $NetBSD: wc.c,v 1.19 1999/03/05 22:31:06 mycroft Exp $ */ d46 1 a46 1 __RCSID("$NetBSD: wc.c,v 1.19 1999/03/05 22:31:06 mycroft Exp $"); d71 2 d85 1 a85 1 static int doline, doword, dochar; d91 2 a111 1 case 'c': d114 5 d128 2 a129 2 if (doline + doword + dochar == 0) doline = doword = dochar = 1; d147 39 d191 1 d193 1 a193 1 int len; d198 3 d212 3 d222 1 a222 1 if (doline) { d224 12 a235 8 charct += len; for (C = buf; len--; ++C) if (*C == '\n') ++linect; } if (len == -1) { warn ("%s", file); rval = 1; d246 1 a246 1 else if (dochar) { a257 4 if (len == -1) { warn ("%s", file); rval = 1; } d267 10 a276 3 charct += len; for (C = buf; len--; ++C) { if (isspace(*C)) { d278 1 a278 1 if (*C == '\n') { d297 9 a305 4 if (len == -1) { warn("%s", file); rval = 1; } d310 1 a310 1 /* don't bother checkint doline, doword, or dochar --- speeds d334 1 a334 1 if (dochar) @ 1.19 log @Don't print a trailing space when counting from stdin. @ text @d1 1 a1 1 /* $NetBSD: wc.c,v 1.18 1999/03/05 22:24:01 mycroft Exp $ */ d46 1 a46 1 __RCSID("$NetBSD: wc.c,v 1.18 1999/03/05 22:24:01 mycroft Exp $"); d280 1 a280 1 (void)fprintf(stderr, "usage: wc [-clw] [files]\n"); @ 1.18 log @Make the output format match what it used to be. @ text @d1 1 a1 1 /* $NetBSD: wc.c,v 1.17 1999/02/14 19:10:28 christos Exp $ */ d46 1 a46 1 __RCSID("$NetBSD: wc.c,v 1.17 1999/02/14 19:10:28 christos Exp $"); d132 1 a132 1 if (dototal) { a133 1 } d242 1 a242 1 print_counts(linect, wordct, charct, file ? file : ""); d271 4 a274 1 printf(" %s\n", name); @ 1.17 log @Quad portability fixes: - Use %llu instead of %qu - Don't use quad types if NO_QUAD is defined - Always cast to the appropriate type in printf. @ text @d1 1 a1 1 /* $NetBSD: wc.c,v 1.16 1999/02/14 18:03:18 mjacob Exp $ */ d46 1 a46 1 __RCSID("$NetBSD: wc.c,v 1.16 1999/02/14 18:03:18 mjacob Exp $"); d74 1 a74 1 # define WCFMT " %lu" d78 1 a78 1 # define WCFMT " %llu" @ 1.16 log @Hopefully somebody better at this than I can correct this somewhat iffy change. The problem with the last checkin is twofold- first %q should refer to quad_t, not u_int64_r. Second, for the alpha compiler, %q is taken to be 'long long'- which is definitely not the same as u_int64_t. Take home lesson- didn't build on alpha. I thought about an #ifdef __alpha__- but that's wrong, so I put in a runtime determinant to set a constant format string. Like I said, I hope somebody better than I can fix it right. @ text @d1 1 a1 1 /* $NetBSD: wc.c,v 1.15 1999/02/13 15:53:17 explorer Exp $ */ d46 1 a46 1 __RCSID("$NetBSD: wc.c,v 1.15 1999/02/13 15:53:17 explorer Exp $"); d72 11 a82 1 static u_int64_t tlinect, twordct, tcharct; a84 1 static char *qfmt; d87 1 a87 1 static void print_counts __P((u_int64_t, u_int64_t, u_int64_t, char *)); a98 4 if (sizeof (u_int64_t) > 4) qfmt = " %7u"; else qfmt = " %7qu"; d147 1 a147 1 u_int64_t linect, wordct, charct; d259 3 a261 3 u_int64_t lines; u_int64_t words; u_int64_t chars; d266 1 a266 1 printf(qfmt, lines); d268 1 a268 1 printf(qfmt, words); d270 1 a270 1 printf(qfmt, chars); @ 1.15 log @use u_int64_t for line, word, and character counts. It bothers me to see wc -c return -2146435072 characters for files > 2G. @ text @d1 1 a1 1 /* $NetBSD: wc.c,v 1.14 1998/10/13 17:03:39 wsanchez Exp $ */ d46 1 a46 1 __RCSID("$NetBSD: wc.c,v 1.14 1998/10/13 17:03:39 wsanchez Exp $"); d75 1 d90 4 d261 1 a261 1 printf(" %7qu", lines); d263 1 a263 1 printf(" %7qu", words); d265 1 a265 1 printf(" %7qu", chars); @ 1.14 log @Use unsigned long instead of ulong @ text @d1 1 a1 1 /* $NetBSD: wc.c,v 1.13 1997/10/20 02:40:26 mrg Exp $ */ d46 1 a46 1 __RCSID("$NetBSD: wc.c,v 1.13 1997/10/20 02:40:26 mrg Exp $"); d54 1 d72 1 a72 1 static unsigned long tlinect, twordct, tcharct; d77 1 a77 1 static void print_counts __P((long, long, long, char *)); d137 1 a137 1 u_long linect, wordct, charct; d249 3 a251 3 long lines; long words; long chars; d256 1 a256 1 printf(" %7ld", lines); d258 1 a258 1 printf(" %7ld", words); d260 1 a260 1 printf(" %7ld", chars); @ 1.13 log @WARNSify; deprecate register; clean up .Nm @ text @d1 1 a1 1 /* $NetBSD: wc.c,v 1.12 1997/10/19 19:33:37 mycroft Exp $ */ d46 1 a46 1 __RCSID("$NetBSD: wc.c,v 1.11 1997/10/18 16:48:39 mrg Exp $"); d71 3 a73 3 static ulong tlinect, twordct, tcharct; static int doline, doword, dochar; static int rval = 0; @ 1.12 log @Use S_IS*(), not S_IF*. @ text @d1 1 a1 1 /* $NetBSD: wc.c,v 1.11 1997/10/18 16:48:39 mrg Exp $ */ d36 1 d38 2 a39 3 static char copyright[] = "@@(#) Copyright (c) 1980, 1987, 1991, 1993\n\ The Regents of the University of California. All rights reserved.\n"; d46 1 a46 1 static char rcsid[] = "$NetBSD: wc.c,v 1.11 1997/10/18 16:48:39 mrg Exp $"; d78 1 d85 1 a85 1 register int ch; d133 4 a136 4 register u_char *C; register short gotsp; register int ch, len; register u_long linect, wordct, charct; @ 1.11 log @merge lite-2. @ text @d1 1 a1 1 /* $NetBSD: wc.c,v 1.10 1997/01/09 20:23:20 tls Exp $ */ d46 1 a46 1 static char rcsid[] = "$NetBSD: wc.c,v 1.10 1997/01/09 20:23:20 tls Exp $"; a177 2 int ifmt; d182 3 a184 3 ifmt = sb.st_mode & S_IFMT; if (ifmt == S_IFREG || ifmt == S_IFLNK || ifmt == S_IFDIR) { @ 1.10 log @RCS ID police @ text @d1 1 a1 1 /* $NetBSD$ */ d4 2 a5 2 * Copyright (c) 1980, 1987 Regents of the University of California. * All rights reserved. d37 3 a39 3 char copyright[] = "@@(#) Copyright (c) 1980, 1987 Regents of the University of California.\n\ All rights reserved.\n"; d43 5 a47 2 /*static char sccsid[] = "from: @@(#)wc.c 5.7 (Berkeley) 3/2/91";*/ static char rcsid[] = "$NetBSD: wc.c,v 1.9 1994/01/03 03:11:06 andrew Exp $"; d52 6 d59 1 d71 1 a71 3 static void print_counts(); static void cnt(); static long tlinect, twordct, tcharct; d75 4 d82 1 a82 1 char **argv; a83 1 extern int optind; d102 1 a102 2 fprintf(stderr, "usage: wc [-c | -m] [-lw] [file ...]\n"); exit(1); d107 2 a108 6 /* * wc is unusual in that its flags are on by default, so, * if you don't get any arguments, you have to turn them * all on. */ if (!doline && !doword && !dochar) { a109 1 } d112 1 a112 1 cnt((char *)NULL); d121 1 a121 1 print_counts (tlinect, twordct, tcharct, "total"); a127 1 d134 3 a136 3 register int len; register long linect, wordct, charct; struct stat sbuf; d143 1 a143 1 warn ("%s", file); d158 1 a158 1 while((len = read(fd, buf, MAXBSIZE)) > 0) { d180 2 a181 2 if (fstat(fd, &sbuf)) { warn ("%s", file); d184 1 a184 1 ifmt = sbuf.st_mode & S_IFMT; d187 1 a187 1 charct = sbuf.st_size; d189 1 a189 1 while((len = read(fd, buf, MAXBSIZE)) > 0) d206 1 a206 1 if (isspace (*C)) { d228 1 a228 1 warn ("%s", file); d233 1 a233 1 print_counts (linect, wordct, charct, file ? file : ""); d247 2 a248 3 void print_counts (lines, words, chars, name) d262 8 a269 1 printf (" %s\n", name); @ 1.9 log @Fixed problems with wc -c when reading from stdin. @ text @d1 2 d44 1 a44 1 static char rcsid[] = "$Id: wc.c,v 1.8 1993/11/04 05:43:30 jtc Exp $"; @ 1.8 log @Checkin minor tweaks before giving a copy to the FreeBSD folks. @ text @d42 1 a42 1 static char rcsid[] = "$Id: wc.c,v 1.7 1993/10/12 23:32:20 jtc Exp $"; d182 7 @ 1.7 log @Streamline the char/word/line counting logic in anticipation of multibyte character support. @ text @d42 1 a42 1 static char rcsid[] = "$Id: wc.c,v 1.6 1993/10/12 22:39:43 jtc Exp $"; d59 1 d114 1 a114 7 if (doline) printf(" %7ld", tlinect); if (doword) printf(" %7ld", twordct); if (dochar) printf(" %7ld", tcharct); puts(" total"); d189 2 a190 6 for (gotsp = 1; (len = read(fd, buf, MAXBSIZE));) { if (len == -1) { warn ("%s", file); rval = 1; break; } d214 4 d220 11 a230 3 if (doline) { tlinect += linect; printf(" %7ld", linect); d232 17 a248 8 if (doword) { twordct += wordct; printf(" %7ld", wordct); } if (dochar) { tcharct += charct; printf(" %7ld", charct); } d250 1 a250 2 printf (" %s\n", file ? file : ""); close(fd); @ 1.6 log @Like cat, set the return-value variable "rval" instead of exiting when we encounter run-time errors. Update usage message. @ text @d42 1 a42 1 static char rcsid[] = "$Id: wc.c,v 1.5 1993/08/27 22:31:06 jtc Exp $"; a46 3 #include #include #include d50 1 d53 3 d57 1 d72 2 d88 1 a88 1 fprintf(stderr, "usage: wc [-c | -m] [-lw] [files]\n"); a104 1 putchar('\n'); a109 1 printf(" %s\n", *argv); d126 1 d142 1 a142 1 fprintf (stderr, "wc: %s: %s\n", file, strerror(errno)); d146 20 a165 28 if (!doword) { /* * line counting is split out because it's a lot * faster to get lines than to get words, since * the word count requires some logic. */ if (doline) { while((len = read(fd, buf, MAXBSIZE)) != 0) { if (len == -1) { fprintf (stderr, "wc: %s: %s\n", file, strerror(errno)); rval = 1; close (fd); return; } charct += len; for (C = buf; len--; ++C) if (*C == '\n') ++linect; } tlinect += linect; printf(" %7ld", linect); if (dochar) { tcharct += charct; printf(" %7ld", charct); } close(fd); return; d167 1 a167 17 /* * if all we need is the number of characters and * it's a directory or a regular or linked file, just * stat the puppy. We avoid testing for it not being * a special device in case someone adds a new type * of inode. */ if (dochar) { int ifmt; if (fstat(fd, &sbuf)) { fprintf (stderr, "wc: %s: %s\n", file, strerror(errno)); rval = 1; close (fd); return; } d169 14 d186 1 a186 4 printf(" %7ld", sbuf.st_size); tcharct += sbuf.st_size; close(fd); return; d192 28 a219 27 fd = 0; /* do it the hard way... */ for (gotsp = 1; (len = read(fd, buf, MAXBSIZE));) { if (len == -1) { fprintf (stderr, "wc: %s: %s\n", file, strerror(errno)); break; } charct += len; for (C = buf; len--; ++C) { if (isspace (*C)) { gotsp = 1; if (*C == '\n') { ++linect; } } else { /* * This line implements the POSIX * spec, i.e. a word is a "maximal * string of characters delimited by * whitespace." Notice nothing was * said about a character being * printing or non-printing. */ if (gotsp) { gotsp = 0; ++wordct; d224 1 d237 2 @ 1.5 log @Minor tweaks: including header files to bring prototypes into scope, explicitly declaring function return values, etc. to make gcc -Wall shut up. @ text @d42 1 a42 1 static char rcsid[] = "$Id: wc.c,v 1.4 1993/08/17 00:37:11 jtc Exp $"; a56 5 #define DEL 0177 /* del char */ #define NL 012 /* newline char */ #define SPACE 040 /* space char */ #define TAB 011 /* tab char */ d60 1 d70 1 a70 1 while ((ch = getopt(argc, argv, "lwcm")) != EOF) d84 1 a84 1 fputs("usage: wc [-lwc] [files]\n", stderr); d121 1 a121 1 exit(0); d140 2 a141 1 exit(1); d154 3 a156 1 exit(1); d185 3 a187 1 exit(1); d203 1 d208 1 a208 1 exit(1); d214 1 a214 1 if (*C == NL) { a217 16 #if 0 /* * This line of code implements the * original V7 wc algorithm, i.e. * a non-printing character doesn't * toggle the "word" count, so that * " ^D^F " counts as 6 spaces, * while "foo^D^Fbar" counts as 8 * characters. * * test order is important -- gotsp * will normally be NO, so test it * first */ if (gotsp && *C > SPACE && *C < DEL) ... #endif @ 1.4 log @Make wc 1003.2-1992 compliant by adding -m option (currently a noop, as we don't support multibyte chars). Remove blatant lie from manpage: the order of the output is, and always has been, fixed. The order of the command line arguments makes no difference. @ text @d42 1 a42 1 static char rcsid[] = "$Id: wc.c,v 1.3 1993/08/01 18:03:04 mycroft Exp $"; d55 1 d62 1 d66 1 d128 1 d153 1 a153 1 while(len = read(fd, buf, MAXBSIZE)) { d203 1 a203 1 for (gotsp = 1; len = read(fd, buf, MAXBSIZE);) { @ 1.3 log @Add RCS identifiers. @ text @d42 1 a42 1 static char rcsid[] = "$Id: $"; d71 1 a71 1 while ((ch = getopt(argc, argv, "lwc")) != EOF) d80 1 @ 1.2 log @Update to POSIX 1003.2 (D11.2) compliance. Make error messages print leading "wc: ", so we know what program is complaining when we're writing shell scripts. Simplify argument parsing and total printing. @ text @d41 2 a42 1 static char sccsid[] = "@@(#)wc.c 5.7 (Berkeley) 3/2/91"; @ 1.1 log @Initial revision @ text @d50 4 a68 1 int total; d70 19 d94 1 a94 23 if (argc > 1 && argv[1][0] == '-' && argv[1][1]) { while ((ch = getopt(argc, argv, "lwc")) != EOF) switch((char)ch) { case 'l': doline = 1; break; case 'w': doword = 1; break; case 'c': dochar = 1; break; case '?': default: fputs("usage: wc [-lwc] [files]\n", stderr); exit(1); } argv += optind; argc -= optind; } else { ++argv; --argc; a97 1 total = 0; d101 17 d119 1 a119 15 else do { cnt(*argv); printf(" %s\n", *argv); ++total; } while(*++argv); if (total > 1) { if (doline) printf(" %7ld", tlinect); if (doword) printf(" %7ld", twordct); if (dochar) printf(" %7ld", tcharct); puts(" total"); } d137 1 a137 1 perror(file); d149 2 a150 1 perror(file); d178 2 a179 1 perror(file); d199 1 a199 1 perror(file); d203 4 a206 3 for (C = buf; len--; ++C) switch(*C) { case NL: d208 17 a224 20 case TAB: case SPACE: gotsp = 1; continue; default: #ifdef notdef /* * This line of code implements the * original V7 wc algorithm, i.e. * a non-printing character doesn't * toggle the "word" count, so that * " ^D^F " counts as 6 spaces, * while "foo^D^Fbar" counts as 8 * characters. * * test order is important -- gotsp * will normally be NO, so test it * first */ if (gotsp && *C > SPACE && *C < DEL) { d226 12 a237 12 /* * This line implements the manual * page, i.e. a word is a "maximal * string of characters delimited by * spaces, tabs or newlines." Notice * nothing was said about a character * being printing or non-printing. */ if (gotsp) { gotsp = 0; ++wordct; } d239 1 @ 1.1.1.1 log @initial import of 386bsd-0.1 sources @ text @@ 1.1.1.2 log @4.4BSD-Lite2 @ text @d2 2 a3 2 * Copyright (c) 1980, 1987, 1991, 1993 * The Regents of the University of California. All rights reserved. d35 3 a37 3 static char copyright[] = "@@(#) Copyright (c) 1980, 1987, 1991, 1993\n\ The Regents of the University of California. All rights reserved.\n"; d41 1 a41 1 static char sccsid[] = "@@(#)wc.c 8.2 (Berkeley) 5/2/95"; d44 2 d48 1 a48 3 #include #include #include a49 10 #include #include #include u_long tlinect, twordct, tcharct; int doline, doword, dochar; void cnt __P((char *)); void err __P((const char *, ...)); void usage __P((void)); d51 8 a58 1 int d61 1 a61 1 char *argv[]; d63 1 d67 28 a94 20 while ((ch = getopt(argc, argv, "lwc")) != EOF) switch((char)ch) { case 'l': doline = 1; break; case 'w': doword = 1; break; case 'c': dochar = 1; break; case '?': default: usage(); } argv += optind; argc -= optind; /* Wc's flags are on by default. */ if (doline + doword + dochar == 0) d96 1 d100 2 a101 2 cnt(NULL); (void)printf("\n"); d105 1 a105 1 (void)printf(" %s\n", *argv); d111 1 a111 1 (void)printf(" %7ld", tlinect); d113 1 a113 1 (void)printf(" %7ld", twordct); d115 2 a116 2 (void)printf(" %7ld", tcharct); (void)printf(" total\n"); a120 1 void d124 1 a124 1 register u_char *p; d126 3 a128 3 register int ch, len; register u_long linect, wordct, charct; struct stat sb; a131 1 fd = STDIN_FILENO; d134 29 a162 17 if ((fd = open(file, O_RDONLY, 0)) < 0) err("%s: %s", file, strerror(errno)); if (doword) goto word; /* * Line counting is split out because it's a lot faster to get * lines than to get words, since the word count requires some * logic. */ if (doline) { while (len = read(fd, buf, MAXBSIZE)) { if (len == -1) err("%s: %s", file, strerror(errno)); charct += len; for (p = buf; len--; ++p) if (*p == '\n') ++linect; d164 7 a170 2 tlinect += linect; (void)printf(" %7lu", linect); d172 15 a186 2 tcharct += charct; (void)printf(" %7lu", charct); a187 2 (void)close(fd); return; d189 8 a196 13 /* * If all we need is the number of characters and it's a * regular or linked file, just stat the puppy. */ if (dochar) { if (fstat(fd, &sb)) err("%s: %s", file, strerror(errno)); if (S_ISREG(sb.st_mode)) { (void)printf(" %7qu", sb.st_size); tcharct += sb.st_size; (void)close(fd); return; } a197 11 } /* Do it the hard way... */ word: for (gotsp = 1; len = read(fd, buf, MAXBSIZE);) { if (len == -1) err("%s: %s", file, strerror(errno)); /* * This loses in the presence of multi-byte characters. * To do it right would require a function to return a * character while knowing how many bytes it consumed. */ d199 37 a235 9 for (p = buf; len--;) { ch = *p++; if (ch == '\n') ++linect; if (isspace(ch)) gotsp = 1; else if (gotsp) { gotsp = 0; ++wordct; a236 1 } d240 1 a240 1 (void)printf(" %7lu", linect); d244 1 a244 1 (void)printf(" %7lu", wordct); d248 1 a248 1 (void)printf(" %7lu", charct); d250 1 a250 37 (void)close(fd); } void usage() { (void)fprintf(stderr, "usage: wc [-clw] [files]\n"); exit(1); } #if __STDC__ #include #else #include #endif void #if __STDC__ err(const char *fmt, ...) #else err(fmt, va_alist) char *fmt; va_dcl #endif { va_list ap; #if __STDC__ va_start(ap, fmt); #else va_start(ap); #endif (void)fprintf(stderr, "wc: "); (void)vfprintf(stderr, fmt, ap); va_end(ap); (void)fprintf(stderr, "\n"); exit(1); /* NOTREACHED */ @