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authorArnaldo Carvalho de Melo <acme@redhat.com>2016-07-08 21:38:51 +0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2016-07-12 21:20:29 +0300
commit61a6445e463a3152590352d8634131955f531c6e (patch)
treeb6650dc543a14ba05f8ec65a8e0c0304fa63254f /tools/include/linux/string.h
parentb31e3e3316a78e4a2cf23be8e0d47e5e5a025bde (diff)
downloadlinux-61a6445e463a3152590352d8634131955f531c6e.tar.xz
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>
Diffstat (limited to 'tools/include/linux/string.h')
-rw-r--r--tools/include/linux/string.h2
1 files changed, 1 insertions, 1 deletions
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