summaryrefslogtreecommitdiff
path: root/libc/pwd_grp/spent.c
diff options
context:
space:
mode:
Diffstat (limited to 'libc/pwd_grp/spent.c')
-rw-r--r--libc/pwd_grp/spent.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/libc/pwd_grp/spent.c b/libc/pwd_grp/spent.c
index d1b8ca07c..b281072f4 100644
--- a/libc/pwd_grp/spent.c
+++ b/libc/pwd_grp/spent.c
@@ -64,26 +64,29 @@ void endspent(void)
int getspent_r (struct spwd *spwd, char *buff,
size_t buflen, struct spwd **crap)
{
+ int ret;
LOCK;
- if (spwd_fd != -1 && __getspent_r(spwd, buff, buflen, spwd_fd) != -1) {
+ if (spwd_fd != -1 && (ret=__getspent_r(spwd, buff, buflen, spwd_fd)) == 0) {
UNLOCK;
return 0;
}
UNLOCK;
- return -1;
+ return ret;
}
struct spwd *getspent(void)
{
+ int ret;
static char line_buff[PWD_BUFFER_SIZE];
static struct spwd spwd;
LOCK;
- if (getspent_r(&spwd, line_buff, sizeof(line_buff), NULL) != -1) {
+ if ((ret=getspent_r(&spwd, line_buff, sizeof(line_buff), NULL)) == 0) {
UNLOCK;
return &spwd;
}
UNLOCK;
+ __set_errno(ret);
return NULL;
}