From 3534b428629be185e096be99e3bd5fdfe32d5544 Mon Sep 17 00:00:00 2001 From: Laurent Bercot Date: Thu, 18 Sep 2014 18:55:44 +0000 Subject: initial commit with rc for skalibs-2.0.0.0 --- src/libstddjb/buffer_get.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) create mode 100644 src/libstddjb/buffer_get.c (limited to 'src/libstddjb/buffer_get.c') diff --git a/src/libstddjb/buffer_get.c b/src/libstddjb/buffer_get.c new file mode 100644 index 0000000..dcfa8e7 --- /dev/null +++ b/src/libstddjb/buffer_get.c @@ -0,0 +1,12 @@ +/* ISC license. */ + +#include +#include + +int buffer_get (buffer *b, char *s, unsigned int len) +{ + unsigned int w = 0 ; + register int r = buffer_getall(b, s, len, &w) ; + return r == -1 ? errno == EPIPE ? (errno = 0, 0) : -1 : + !r ? (errno = EWOULDBLOCK, -1) : (int)w ; +} -- cgit v1.3.1