From: Arnaldo Carvalho de Melo <acme@redhat.com> Date: Fri, 8 Jul 2016 18:38:51 +0000 (-0300) Subject: tools lib: Guard the strlcpy() header with __GLIBC__ X-Git-Tag: v4.8-rc1~184^2~4^2~35 X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=61a6445e463a31;p=linux.git tools lib: Guard the strlcpy() header with __GLIBC__ Better to whitelist it for libraries that require it (glibc) than blacklist it with the ones that don't (uclibc, musl libc, etc). Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Alexey Brodkin <Alexey.Brodkin@synopsys.com> Cc: David Ahern <dsahern@gmail.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Vineet Gupta <vgupta@synopsys.com> Cc: Wang Nan <wangnan0@huawei.com> Link: http://lkml.kernel.org/n/tip-52ih0m63a2n63tanpy6yj682@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> --- diff --git a/tools/include/linux/string.h b/tools/include/linux/string.h index b466d0228b57..b96879477311 100644 --- a/tools/include/linux/string.h +++ b/tools/include/linux/string.h @@ -8,7 +8,7 @@ void *memdup(const void *src, size_t len); int strtobool(const char *s, bool *res); -#ifndef __UCLIBC__ +#ifdef __GLIBC__ extern size_t strlcpy(char *dest, const char *src, size_t size); #endif