sob

commit 74676ddd350816d7c6bdd5ef274a8c66ae49d105
parent fbf256e42d9229923c4e8e15974966efd6bc6384
Author: Hiltjo Posthuma <hiltjo@codemadness.org>
Date:   Sat, 25 Oct 2014 15:28:47 +0000

POSIX.1-2001 defines the value of EWOULDBLOCK and EAGAIN can be different

Diffstat:
M
sob.c
 | 
4
++--

1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/sob.c b/sob.c
@@ -557,7 +557,7 @@ readfd(int fd, char *buf, size_t len) {
 		if((r = read(fd, &buf[i], len)) == -1) {
 			if(errno == EINTR)
 				continue;
-			if(errno == EWOULDBLOCK)
+			if(errno == EWOULDBLOCK || errno == EAGAIN)
 				return i;
 			return -1;
 		} else if(r == 0) {
@@ -577,7 +577,7 @@ writefd(int fd, char *buf, size_t len) {
 		if((w = write(fd, &buf[i], len)) == -1) {
 			if(errno == EINTR)
 				continue;
-			if(errno == EWOULDBLOCK)
+			if(errno == EWOULDBLOCK || errno == EAGAIN)
 				return i;
 			return -1;
 		} else if(w == 0) {