X-Git-Url: http://nsz.repo.hu/git/?p=musl;a=blobdiff_plain;f=src%2Fpasswd%2Fgetgrent.c;h=4cbe1ebfeaebe970592b327c0e36e643f2e7fa02;hp=e9d25eba6397e4b819f0b3ecdb4e0d7b717ea75b;hb=bac03cdde1137c16b4c194e137310e2748661dcc;hpb=0b44a0315b47dd8eced9f3b7f31580cf14bbfc01

diff --git a/src/passwd/getgrent.c b/src/passwd/getgrent.c
index e9d25eba..4cbe1ebf 100644
--- a/src/passwd/getgrent.c
+++ b/src/passwd/getgrent.c
@@ -23,17 +23,23 @@ struct group *getgrent()
 struct group *getgrgid(gid_t gid)
 {
 	struct group *gr;
+	int errno_saved;
 	setgrent();
 	while ((gr=getgrent()) && gr->gr_gid != gid);
+	errno_saved = errno;
 	endgrent();
+	errno = errno_saved;
 	return gr;
 }
 
 struct group *getgrnam(const char *name)
 {
 	struct group *gr;
+	int errno_saved;
 	setgrent();
 	while ((gr=getgrent()) && strcmp(gr->gr_name, name));
+	errno_saved = errno;
 	endgrent();
+	errno = errno_saved;
 	return gr;
 }