stdio.h: declare fcloseall() GNU extension

Since libroot already exports it and I've found some code using it.
haiku · May 8, 2015 · 54656b3 · 54656b3
1 parent 5fab548
commit 54656b3
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/headers/posix/stdio.h b/headers/posix/stdio.h
@@ -70,6 +70,9 @@ extern FILE		*fopen(const char *name, const char *mode);
 extern FILE		*freopen(const char *name, const char *mode, FILE *stream);
 extern FILE		*fdopen(int fd, const char *mode);
 extern int		fclose(FILE *stream);
+#ifdef _GNU_SOURCE
+extern int		fcloseall(void);
+#endif
 
 extern int		fileno(FILE *stream);
 extern int		fileno_unlocked(FILE *stream);