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authorGuilherme Janczak <guilherme.janczak@yandex.com>2022-01-11 16:46:42 +0000
committerDaniel Friesel <derf@chaosdorf.de>2022-01-16 09:27:23 +0100
commitc4e9570d2e465e774f0e2f6da9526524776a9a8c (patch)
tree600212da063a40ef734d5659d9777a5c55a5a893 /src/options.c
parent4bfea24d19b45d7f6ce99da99fa21d129d63f5d1 (diff)
remove local getopt_long() implementation
getopt_long() is widely supported these days, removing it from the source tree should be okay. Here's documentation or the implementation of getopt_long on many systems: All the BSDs: https://man.netbsd.org/NetBSD-9.2-STABLE/getopt_long.3 https://man.openbsd.org/OpenBSD-7.0/getopt_long https://www.freebsd.org/cgi/man.cgi?query=getopt_long https://leaf.dragonflybsd.org/cgi/web-man?command=getopt_long Illumos (OpenSolaris fork): https://illumos.org/man/3c/getopt_long The musl, newlib, and uclibc-ng libcs: https://gogs.waldemar-brodkorb.de/oss/uclibc-ng/src/master/libc/unistd/getopt_long-simple.c#L49-L52 https://git.musl-libc.org/cgit/musl/tree/src/misc/getopt_long.c#n140 https://sourceware.org/git/?p=newlib-cygwin.git;a=blob;f=newlib/libc/stdlib/getopt.c;h=d4f225a7a735dc741d2874eb6c131b6fce2967c5;hb=HEAD#l475 Mingw-w64: https://github.com/mirror/mingw-w64/blob/master/mingw-w64-crt/misc/getopt.c#L542-L549 Mac OS X: https://developer.apple.com/library/archive/documentation/System/Conceptual/ManPages_iPhoneOS/man3/getopt_long.3.html
Diffstat (limited to 'src/options.c')
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