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1.1
date	2026.08.11.14.21.47;	author riastradh;	state Exp;
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commitid	pftVZIdqGCIraeRG;


desc
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1.1
log
@net/transmission: Fix ctype abuse.

Excluding the third-party/ directory for now -- lot more patching to do
for that.

PR pkg/60574: transmission-daemon etc. abort on invalid toupper(3) call
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text
@$NetBSD$

--- libtransmission/utils.h.orig	2026-06-29 23:12:56.000000000 +0000
+++ libtransmission/utils.h
@@@@ -94,7 +94,7 @@@@ template<typename T>
 [[nodiscard]] std::string tr_strlower(T in)
 {
     auto out = std::string{ std::move(in) };
-    std::for_each(std::begin(out), std::end(out), [](char& ch) { ch = std::tolower(ch); });
+    std::for_each(std::begin(out), std::end(out), [](char& ch) { ch = std::tolower(static_cast<unsigned char>(ch)); });
     return out;
 }
 
@@@@ -102,7 +102,7 @@@@ template<typename T>
 [[nodiscard]] std::string tr_strupper(T in)
 {
     auto out = std::string{ std::move(in) };
-    std::for_each(std::begin(out), std::end(out), [](char& ch) { ch = std::toupper(ch); });
+    std::for_each(std::begin(out), std::end(out), [](char& ch) { ch = std::toupper(static_cast<unsigned char>(ch)); });
     return out;
 }
 
@