diff options
Diffstat (limited to 'libio')
| -rw-r--r-- | libio/stdio.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/libio/stdio.h b/libio/stdio.h index 2387590d6a..4cf9f1c012 100644 --- a/libio/stdio.h +++ b/libio/stdio.h @@ -180,7 +180,7 @@ extern int renameat2 (int __oldfd, const char *__old, int __newfd, This function is a possible cancellation point and therefore not marked with __THROW. */ -extern int fclose (FILE *__stream); +extern int fclose (FILE *__stream) __nonnull ((1)); #undef __attr_dealloc_fclose #define __attr_dealloc_fclose __attr_dealloc (fclose, 1) @@ -269,7 +269,7 @@ extern FILE *fopen (const char *__restrict __filename, marked with __THROW. */ extern FILE *freopen (const char *__restrict __filename, const char *__restrict __modes, - FILE *__restrict __stream) __wur; + FILE *__restrict __stream) __wur __nonnull ((3)); #else # ifdef __REDIRECT extern FILE *__REDIRECT (fopen, (const char *__restrict __filename, @@ -290,7 +290,7 @@ extern FILE *fopen64 (const char *__restrict __filename, __attribute_malloc__ __attr_dealloc_fclose __wur; extern FILE *freopen64 (const char *__restrict __filename, const char *__restrict __modes, - FILE *__restrict __stream) __wur; + FILE *__restrict __stream) __wur __nonnull ((3)); #endif #ifdef __USE_POSIX |