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Diffstat (limited to 'libc/pwd_grp/getgrgid.c')
-rw-r--r--libc/pwd_grp/getgrgid.c31
1 files changed, 20 insertions, 11 deletions
diff --git a/libc/pwd_grp/getgrgid.c b/libc/pwd_grp/getgrgid.c
index 1eaed64c0..dc9176d39 100644
--- a/libc/pwd_grp/getgrgid.c
+++ b/libc/pwd_grp/getgrgid.c
@@ -26,18 +26,27 @@
struct group *getgrgid(const gid_t gid)
{
- struct group *group;
- int grp_fd;
+ struct group *group;
+ int grp_fd;
- if ((grp_fd = open(_PATH_GROUP, O_RDONLY)) < 0)
- return NULL;
+ if ((grp_fd = open(_PATH_GROUP, O_RDONLY)) < 0)
+ return NULL;
- while ((group = __getgrent(grp_fd)) != NULL)
- if (group->gr_gid == gid) {
- close(grp_fd);
- return group;
- }
+ while ((group = __getgrent(grp_fd)) != NULL)
+ if (group->gr_gid == gid) {
+ close(grp_fd);
+ return group;
+ }
+
+ close(grp_fd);
+ return NULL;
+}
+
+#if 0
+/* Search for an entry with a matching group ID. */
+int getgrgid_r (gid_t gid, struct group *resultbuf, char *buffer,
+ size_t buflen, struct group **result)
+{
- close(grp_fd);
- return NULL;
}
+#endif