X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/blobdiff_plain/1a7f3d99c5d4bcb5f38e2143bfb99fdf571fab69..33394b769d8b95c082cda3d586b743ff53c6afe5:/util.c

diff --git a/util.c b/util.c
index dc37c04a..f32d881a 100644
--- a/util.c
+++ b/util.c
@@ -45,7 +45,7 @@ void set_nonblocking(int fd)
 {
 	int val;
 
-	if ((val = fcntl(fd, F_GETFL, 0)) == -1)
+	if ((val = fcntl(fd, F_GETFL)) == -1)
 		return;
 	if (!(val & NONBLOCK_FLAG)) {
 		val |= NONBLOCK_FLAG;
@@ -58,7 +58,7 @@ void set_blocking(int fd)
 {
 	int val;
 
-	if ((val = fcntl(fd, F_GETFL, 0)) == -1)
+	if ((val = fcntl(fd, F_GETFL)) == -1)
 		return;
 	if (val & NONBLOCK_FLAG) {
 		val &= ~NONBLOCK_FLAG;
@@ -109,13 +109,13 @@ void print_child_argv(char **cmd)
 	rprintf(FCLIENT, "\n");
 }
 
-void out_of_memory(char *str)
+NORETURN void out_of_memory(char *str)
 {
 	rprintf(FERROR, "ERROR: out of memory in %s [%s]\n", str, who_am_i());
 	exit_cleanup(RERR_MALLOC);
 }
 
-void overflow_exit(char *str)
+NORETURN void overflow_exit(char *str)
 {
 	rprintf(FERROR, "ERROR: buffer overflow in %s [%s]\n", str, who_am_i());
 	exit_cleanup(RERR_MALLOC);