fix reversed argument order x86_64 sigsetjmp's call to sigprocmask

[musl] / include / grp.h

diff --git a/include/grp.h b/include/grp.h
index cb40e07..b331d32 100644 (file)
--- a/include/grp.h
+++ b/include/grp.h
@@ -10,6 +10,10 @@ extern "C" {
 #define __NEED_size_t
 #define __NEED_gid_t
 
+#ifdef _GNU_SOURCE
+#define __NEED_FILE
+#endif
+
 #include <bits/alltypes.h>
 
 struct group
@@ -32,6 +36,7 @@ void           setgrent(void);
 
 #ifdef _GNU_SOURCE
 struct group  *fgetgrent(FILE *stream);
+int putgrent(const struct group *, FILE *);
 #endif
 
 #if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)