* libc/sys/linux/include/netdb.h, libc/sys/linux/net/getaddrinfo.c,

	libc/sys/linux/net/getnameinfo.c: Add restrict keyword to getnameinfo()
	and getaddrinfo() to increase standards compliance and match glibc.

	* libc/include/string.h, libc/string/memccpy.c, libc/string/memcpy.c,
	libc/string/stpcpy.c, libc/string/stpncpy.c, libc/string/strcat.c,
	libc/string/strncat.c, libc/string/strncpy.c, libc/string/strtok.c,
	libc/string/strtok_r.c, libc/string/strxfrm.c
	libc/machine/microblaze/strcpy.c, libc/machine/xscale/memcpy.c,
	libc/machine/cris/memcpy.c: Add __restrict to prototype to
	increase standards compliance.

2 files changed, 6 insertions, 5 deletions

diff --git a/newlib/libc/sys/linux/net/getaddrinfo.c b/newlib/libc/sys/linux/net/getaddrinfo.c
index 7019260b4..4ad178986 100644
--- a/newlib/libc/sys/linux/net/getaddrinfo.c
+++ b/newlib/libc/sys/linux/net/getaddrinfo.c
@@ -1473,8 +1473,9 @@ rfc3484_sort (const void *p1, const void *p2)
 
 
 int
-getaddrinfo (const char *name, const char *service,
-	     const struct addrinfo *hints, struct addrinfo **pai)
+getaddrinfo (const char *__restrict name, const char *__restrict service,
+	     const struct addrinfo *__restrict hints,
+	     struct addrinfo **__restrict pai)
 {
   int i = 0, j = 0, last_i = 0;
   int nresults = 0;
diff --git a/newlib/libc/sys/linux/net/getnameinfo.c b/newlib/libc/sys/linux/net/getnameinfo.c
index f79bc317f..838a2d2be 100644
--- a/newlib/libc/sys/linux/net/getnameinfo.c
+++ b/newlib/libc/sys/linux/net/getnameinfo.c
@@ -160,9 +160,9 @@ nrl_domainname (void)
 
 
 int
-getnameinfo (const struct sockaddr *sa, socklen_t addrlen, char *host,
-	     socklen_t hostlen, char *serv, socklen_t servlen,
-	     unsigned int flags)
+getnameinfo (const struct sockaddr *__restrict sa, socklen_t addrlen,
+	     char *__restrict host, socklen_t hostlen, char *__restrict serv,
+	     socklen_t servlen, unsigned int flags)
 {
   int serrno = errno;
   int tmpbuflen = 1024;