diff options
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/include/linux/string.h | 8 | ||||
| -rw-r--r-- | tools/lib/string.c | 7 |
2 files changed, 15 insertions, 0 deletions
diff --git a/tools/include/linux/string.h b/tools/include/linux/string.h index f436d2420a18..115ecca5f8b9 100644 --- a/tools/include/linux/string.h +++ b/tools/include/linux/string.h @@ -13,7 +13,15 @@ int strtobool(const char *s, bool *res); * However uClibc headers also define __GLIBC__ hence the hack below */ #if defined(__GLIBC__) && !defined(__UCLIBC__) +// pragma diagnostic was introduced in gcc 4.6 +#if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 6) +#pragma GCC diagnostic push +#pragma GCC diagnostic ignored "-Wredundant-decls" +#endif extern size_t strlcpy(char *dest, const char *src, size_t size); +#if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 6) +#pragma GCC diagnostic pop +#endif #endif char *str_error_r(int errnum, char *buf, size_t buflen); diff --git a/tools/lib/string.c b/tools/lib/string.c index bd239bc1d557..0e071c0bb09e 100644 --- a/tools/lib/string.c +++ b/tools/lib/string.c @@ -76,6 +76,10 @@ int strtobool(const char *s, bool *res) * If libc has strlcpy() then that version will override this * implementation: */ +#ifdef __clang__ +#pragma clang diagnostic push +#pragma clang diagnostic ignored "-Wignored-attributes" +#endif size_t __weak strlcpy(char *dest, const char *src, size_t size) { size_t ret = strlen(src); @@ -87,3 +91,6 @@ size_t __weak strlcpy(char *dest, const char *src, size_t size) } return ret; } +#ifdef __clang__ +#pragma clang diagnostic pop +#endif |