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authorLaurent Bercot <ska-skaware@skarnet.org>2014-09-18 18:55:44 +0000
committerLaurent Bercot <ska-skaware@skarnet.org>2014-09-18 18:55:44 +0000
commit3534b428629be185e096be99e3bd5fdfe32d5544 (patch)
tree210ef3198ed66bc7f7b7bf6a85e4579f455e5a36 /src/libstddjb/fd_write.c
downloadskalibs-3534b428629be185e096be99e3bd5fdfe32d5544.tar.xz
initial commit with rc for skalibs-2.0.0.0
Diffstat (limited to 'src/libstddjb/fd_write.c')
-rw-r--r--src/libstddjb/fd_write.c13
1 files changed, 13 insertions, 0 deletions
diff --git a/src/libstddjb/fd_write.c b/src/libstddjb/fd_write.c
new file mode 100644
index 0000000..636bce9
--- /dev/null
+++ b/src/libstddjb/fd_write.c
@@ -0,0 +1,13 @@
+/* ISC license. */
+
+#include <unistd.h>
+#include <errno.h>
+#include <skalibs/allreadwrite.h>
+
+int fd_write (int fd, char const *buf, unsigned int len)
+{
+ register int r ;
+ do r = write(fd, buf, len) ;
+ while ((r == -1) && (errno == EINTR)) ;
+ return r ;
+}