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authorSam James <sam@gentoo.org>2023-08-30 02:32:13 +0100
committerMike Frysinger <vapier@gmail.com>2023-08-29 23:31:18 -0400
commitc1cd3c9830ce2c68dcf65342688e11a220723619 (patch)
tree8ca1dfc6189c06851d3eb45763ca1be876e643fb /src/libeinfo
parent86efc43d0e0d7569f5d2e7a58b8c461ac9f7dae8 (diff)
Don't re-define strlcpy/strlcat with >=glibc-2.38
`>=glibc-2.38` implements strlcpy, strlcat, etc so check for those functions with Meson and don't provide conflicting prototypes. Technically, it doesn't need _GNU_SOURCE, but it's easier because it's not clear right now what glibc wants to guard it with. Note that these are in POSIX next anyway. Fixes: https://github.com/OpenRC/openrc/issues/643 Signed-off-by: Sam James <sam@gentoo.org>
Diffstat (limited to 'src/libeinfo')
-rw-r--r--src/libeinfo/libeinfo.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/src/libeinfo/libeinfo.c b/src/libeinfo/libeinfo.c
index fb8b6e3d..840233bd 100644
--- a/src/libeinfo/libeinfo.c
+++ b/src/libeinfo/libeinfo.c
@@ -146,9 +146,7 @@ static const char *const color_terms[] = {
};
#endif
-/* strlcat and strlcpy are nice, shame glibc does not define them */
-#ifdef __GLIBC__
-# if !defined (__UCLIBC__) && !defined (__dietlibc__)
+#ifndef HAVE_STRLCPY
static size_t
strlcat(char *dst, const char *src, size_t size)
{
@@ -176,7 +174,6 @@ strlcat(char *dst, const char *src, size_t size)
return dst_n + (s - src);
}
-# endif
#endif
static bool