From 3534b428629be185e096be99e3bd5fdfe32d5544 Mon Sep 17 00:00:00 2001
From: Laurent Bercot <ska-skaware@skarnet.org>
Date: Thu, 18 Sep 2014 18:55:44 +0000
Subject: initial commit with rc for skalibs-2.0.0.0

---
 src/libunixonacid/openslurpclose_at.c | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 src/libunixonacid/openslurpclose_at.c

(limited to 'src/libunixonacid/openslurpclose_at.c')

diff --git a/src/libunixonacid/openslurpclose_at.c b/src/libunixonacid/openslurpclose_at.c
new file mode 100644
index 0000000..cf2f8ee
--- /dev/null
+++ b/src/libunixonacid/openslurpclose_at.c
@@ -0,0 +1,21 @@
+/* ISC license. */
+
+#include <errno.h>
+#include <skalibs/stralloc.h>
+#include <skalibs/djbunix.h>
+#include <skalibs/unix-transactional.h>
+
+int openslurpclose_at (int dirfd, char const *fn, stralloc *sa)
+{
+  int fd = open_readatb(dirfd, fn) ;
+  if (fd < 0) return 0 ;
+  if (!slurp(sa, fd))
+  {
+    register int e = errno ;
+    fd_close(fd) ;
+    errno = e ;
+    return 0 ;
+  }
+  fd_close(fd) ;
+  return 1 ;
+}
-- 
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