utils

commit: fc9b143e54c37542192761d6e405b5a93d07fbeb
parent 85ca7f6ac5438486be9fd7bfe2eec2fdaa529b57
Author: Haelwenn (lanodan) Monnier <contact@hacktivis.me>
Date:   Sun, 12 Feb 2023 11:07:41 +0100

cmd/id: Add OS notes about getgrouplist

Diffstat:
M
cmd/id.c
6
+++---

1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/cmd/id.c b/cmd/id.c
@@ -3,14 +3,14 @@
 // SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
 
 #define _POSIX_C_SOURCE 200809L
-#define _DEFAULT_SOURCE // getgrouplist
-#include <grp.h>        // getgrgid, getgroups, getgrouplist
+#define _DEFAULT_SOURCE // getgrouplist (4.4BSD+)
+#include <grp.h>        // getgrgid, getgroups, getgrouplist(glibc)
 #include <pwd.h>        // getpwuid
 #include <stdbool.h>    // bool
 #include <stdio.h>      // printf, perror
 #include <stdlib.h>     // malloc, free
 #include <sys/types.h>  // uid_t
-#include <unistd.h>     // getuid, getgid, getopt, opt*
+#include <unistd.h>     // getuid, getgid, getopt, opt*, getgrouplist(FreeBSD, NetBSD)
 
 bool name_flag = false;