LibC: inet_pton() should return 1 on success, 0 or -1 on failure.

3 files changed, 7 insertions, 3 deletions

diff --git a/LibC/arpa/inet.cpp b/LibC/arpa/inet.cpp
index 790b9eb715..54fa4d62eb 100644
--- a/LibC/arpa/inet.cpp
+++ b/LibC/arpa/inet.cpp
@@ -29,7 +29,7 @@ int inet_pton(int af, const char* src, void* dst)
     int count = sscanf(src, "%u.%u.%u.%u", &a, &b, &c, &d);
     if (count != 4) {
         errno = EINVAL;
-        return -1;
+        return 0;
     }
     union {
         struct {
@@ -45,7 +45,7 @@ int inet_pton(int af, const char* src, void* dst)
     u.c = c;
     u.d = d;
     *(uint32_t*)dst = u.l;
-    return 0;
+    return 1;
 }
 
 in_addr_t inet_addr(const char* str)
diff --git a/Userland/tc.cpp b/Userland/tc.cpp
index b19aa2a98e..408cbab3fb 100644
--- a/Userland/tc.cpp
+++ b/Userland/tc.cpp
@@ -38,7 +38,7 @@ int main(int argc, char** argv)
     dst_addr.sin_family = AF_INET;
     dst_addr.sin_port = htons(80);
     rc = inet_pton(AF_INET, addr_str, &dst_addr.sin_addr);
-    if (rc < 0) {
+    if (rc <= 0) {
         perror("inet_pton");
         return 1;
     }
diff --git a/Userland/uc.cpp b/Userland/uc.cpp
index c5aabda29d..4ef617616e 100644
--- a/Userland/uc.cpp
+++ b/Userland/uc.cpp
@@ -33,6 +33,10 @@ int main(int argc, char** argv)
     dst_addr.sin_family = AF_INET;
     dst_addr.sin_port = htons(8080);
     rc = inet_pton(AF_INET, addr_str, &dst_addr.sin_addr);
+    if (rc <= 0) {
+        perror("inet_pton");
+        return 1;
+    }
 
     char buffer[BUFSIZ];
     const char* msg = "Test message";