path: root/src/network/recvfrom.c
diff options
authorRich Felker <>2012-09-06 22:44:55 -0400
committerRich Felker <>2012-09-06 22:44:55 -0400
commit400c5e5c8307a2ebe44ef1f203f5a15669f20347 (patch)
tree087a48dc8251fa05f6866af8ebf96b69450b15ab /src/network/recvfrom.c
parentbac03cdde1137c16b4c194e137310e2748661dcc (diff)
use restrict everywhere it's required by c99 and/or posix 2008
to deal with the fact that the public headers may be used with pre-c99 compilers, __restrict is used in place of restrict, and defined appropriately for any supported compiler. we also avoid the form [restrict] since older versions of gcc rejected it due to a bug in the original c99 standard, and instead use the form *restrict.
Diffstat (limited to 'src/network/recvfrom.c')
1 files changed, 1 insertions, 1 deletions
diff --git a/src/network/recvfrom.c b/src/network/recvfrom.c
index 035a15f8..436f3447 100644
--- a/src/network/recvfrom.c
+++ b/src/network/recvfrom.c
@@ -2,7 +2,7 @@
#include "syscall.h"
#include "libc.h"
-ssize_t recvfrom(int fd, void *buf, size_t len, int flags, struct sockaddr *addr, socklen_t *alen)
+ssize_t recvfrom(int fd, void *restrict buf, size_t len, int flags, struct sockaddr *restrict addr, socklen_t *restrict alen)
return socketcall_cp(recvfrom, fd, buf, len, flags, addr, alen);