summaryrefslogtreecommitdiff
path: root/src/libunixonacid/opengetlnclose_at.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/libunixonacid/opengetlnclose_at.c')
-rw-r--r--src/libunixonacid/opengetlnclose_at.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/src/libunixonacid/opengetlnclose_at.c b/src/libunixonacid/opengetlnclose_at.c
index 62fd5fd..cc2f86a 100644
--- a/src/libunixonacid/opengetlnclose_at.c
+++ b/src/libunixonacid/opengetlnclose_at.c
@@ -1,6 +1,5 @@
/* ISC license. */
-#include <errno.h>
#include <skalibs/allreadwrite.h>
#include <skalibs/buffer.h>
#include <skalibs/djbunix.h>
@@ -12,13 +11,10 @@ int opengetlnclose_at (int dirfd, char const *fn, stralloc *sa, int sep)
char buf[BUFFER_INSIZE] ;
buffer b ;
int r ;
- int e ;
int fd = open_readatb(dirfd, fn) ;
if (fd < 0) return -1 ;
buffer_init(&b, &buffer_read, fd, buf, BUFFER_INSIZE) ;
r = skagetln(&b, sa, sep) ;
- e = errno ;
fd_close(fd) ;
- errno = e ;
return r ;
}