summaryrefslogtreecommitdiffstats
path: root/libc-top-half/musl/src/passwd/getspnam.c
diff options
context:
space:
mode:
Diffstat (limited to 'libc-top-half/musl/src/passwd/getspnam.c')
-rw-r--r--libc-top-half/musl/src/passwd/getspnam.c18
1 files changed, 18 insertions, 0 deletions
diff --git a/libc-top-half/musl/src/passwd/getspnam.c b/libc-top-half/musl/src/passwd/getspnam.c
new file mode 100644
index 0000000..709b526
--- /dev/null
+++ b/libc-top-half/musl/src/passwd/getspnam.c
@@ -0,0 +1,18 @@
+#include "pwf.h"
+
+#define LINE_LIM 256
+
+struct spwd *getspnam(const char *name)
+{
+ static struct spwd sp;
+ static char *line;
+ struct spwd *res;
+ int e;
+ int orig_errno = errno;
+
+ if (!line) line = malloc(LINE_LIM);
+ if (!line) return 0;
+ e = getspnam_r(name, &sp, line, LINE_LIM, &res);
+ errno = e ? e : orig_errno;
+ return res;
+}