diff options
Diffstat (limited to 'src/os/unix/ngx_errno.c')
| -rw-r--r-- | src/os/unix/ngx_errno.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/os/unix/ngx_errno.c b/src/os/unix/ngx_errno.c index a3addf00c..a250f496d 100644 --- a/src/os/unix/ngx_errno.c +++ b/src/os/unix/ngx_errno.c @@ -10,10 +10,11 @@ #if (NGX_HAVE_STRERROR_R) -u_char *ngx_strerror_r(int err, u_char *errstr, size_t size) +u_char * +ngx_strerror_r(int err, u_char *errstr, size_t size) { if (size == 0) { - return 0; + return errstr; } errstr[0] = '\0'; @@ -32,12 +33,13 @@ u_char *ngx_strerror_r(int err, u_char *errstr, size_t size) /* Linux strerror_r() */ -u_char *ngx_strerror_r(int err, u_char *errstr, size_t size) +u_char * +ngx_strerror_r(int err, u_char *errstr, size_t size) { char *str; if (size == 0) { - return 0; + return errstr; } errstr[0] = '\0'; |