diff options
Diffstat (limited to 'sysdeps/posix/getaddrinfo.c')
| -rw-r--r-- | sysdeps/posix/getaddrinfo.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/sysdeps/posix/getaddrinfo.c b/sysdeps/posix/getaddrinfo.c index b22d6abbba..5239b6219b 100644 --- a/sysdeps/posix/getaddrinfo.c +++ b/sysdeps/posix/getaddrinfo.c @@ -151,7 +151,7 @@ gaih_local (const char *name, const struct gaih_service *service, { const struct gaih_typeproto *tp = gaih_inet_typeproto + 1; - while (tp->name != NULL + while (tp->name[0] && ((tp->protoflag & GAI_PROTO_NOSERVICE) != 0 || (req->ai_socktype != 0 && req->ai_socktype != tp->socktype) || (req->ai_protocol != 0 @@ -159,7 +159,7 @@ gaih_local (const char *name, const struct gaih_service *service, && req->ai_protocol != tp->protocol))) ++tp; - if (tp->name == NULL) + if (! tp->name[0]) { if (req->ai_socktype) return (GAIH_OKIFUNSPEC | -EAI_SOCKTYPE); @@ -324,14 +324,14 @@ gaih_inet (const char *name, const struct gaih_service *service, { ++tp; - while (tp->name != NULL + while (tp->name[0] && ((req->ai_socktype != 0 && req->ai_socktype != tp->socktype) || (req->ai_protocol != 0 && !(tp->protoflag & GAI_PROTO_PROTOANY) && req->ai_protocol != tp->protocol))) ++tp; - if (tp->name == NULL) + if (! tp->name[0]) { if (req->ai_socktype) return (GAIH_OKIFUNSPEC | -EAI_SOCKTYPE); @@ -347,7 +347,7 @@ gaih_inet (const char *name, const struct gaih_service *service, if (service->num < 0) { - if (tp->name != NULL) + if (tp->name[0]) { st = (struct gaih_servtuple *) __alloca (sizeof (struct gaih_servtuple)); @@ -358,7 +358,7 @@ gaih_inet (const char *name, const struct gaih_service *service, else { struct gaih_servtuple **pst = &st; - for (tp++; tp->name; tp++) + for (tp++; tp->name[0]; tp++) { struct gaih_servtuple *newp; @@ -414,7 +414,7 @@ gaih_inet (const char *name, const struct gaih_service *service, /* Neither socket type nor protocol is set. Return all socket types we know about. */ struct gaih_servtuple **lastp = &st; - for (++tp; tp->name != NULL; ++tp) + for (++tp; tp->name[0]; ++tp) { struct gaih_servtuple *newp; |