path: root/src/network/getaddrinfo.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/getaddrinfo.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/getaddrinfo.c')
1 files changed, 1 insertions, 1 deletions
diff --git a/src/network/getaddrinfo.c b/src/network/getaddrinfo.c
index 83862166..b9e562f7 100644
--- a/src/network/getaddrinfo.c
+++ b/src/network/getaddrinfo.c
@@ -47,7 +47,7 @@ struct aibuf {
/* Extra slots needed for storing canonical name */
#define EXTRA ((256+sizeof(struct aibuf)-1)/sizeof(struct aibuf))
-int getaddrinfo(const char *host, const char *serv, const struct addrinfo *hint, struct addrinfo **res)
+int getaddrinfo(const char *restrict host, const char *restrict serv, const struct addrinfo *restrict hint, struct addrinfo **restrict res)
int flags = hint ? hint->ai_flags : 0;
int family = hint ? hint->ai_family : AF_UNSPEC;