wget: smallish optimization

1 files changed, 18 insertions, 18 deletions

diff --git a/networking/wget.c b/networking/wget.c
index 028e18c73..19bf8f887 100644
--- a/networking/wget.c
+++ b/networking/wget.c
@@ -363,7 +363,7 @@ int wget_main(int argc, char **argv)
                                         }
                                 }
                         }
-                } while(status >= 300);
+                } while (status >= 300);
 
                 dfp = sfp;
 
@@ -509,7 +509,7 @@ int wget_main(int argc, char **argv)
 
 static void parse_url(char *src_url, struct host_info *h)
 {
-        char *url, *p, *cp, *sp, *up, *pp;
+        char *url, *p, *sp;
 
         /* h->allocated = */ url = xstrdup(src_url);
 
@@ -542,8 +542,8 @@ static void parse_url(char *src_url, struct host_info *h)
         if (!sp) {
                 h->path = "";
         } else if (*sp == '/') {
-                *sp++ = '\0';
-                h->path = sp;
+                *sp = '\0';
+                h->path = sp + 1;
         } else { // '#' or '?'
                 // http://busybox.net?login=john@doe is a valid URL
                 // memmove converts to:
@@ -554,35 +554,35 @@ static void parse_url(char *src_url, struct host_info *h)
                 h->path = sp;
         }
 
-        up = strrchr(h->host, '@');
-        if (up != NULL) {
+        sp = strrchr(h->host, '@');
+        h->user = NULL;
+        if (sp != NULL) {
                 h->user = h->host;
-                *up++ = '\0';
-                h->host = up;
-        } else
-                h->user = NULL;
+                *sp = '\0';
+                h->host = sp + 1;
+        }
 
-        pp = h->host;
+        sp = h->host;
 
 #if ENABLE_FEATURE_WGET_IP6_LITERAL
-        if (h->host[0] == '[') {
+        if (sp[0] == '[') {
                 char *ep;
 
-                ep = h->host + 1;
+                ep = sp + 1;
                 while (*ep == ':' || isxdigit(*ep))
                         ep++;
                 if (*ep == ']') {
                         h->host++;
                         *ep = '\0';
-                        pp = ep + 1;
+                        sp = ep + 1;
                 }
         }
 #endif
 
-        cp = strchr(pp, ':');
-        if (cp != NULL) {
-                *cp++ = '\0';
-                h->port = htons(xatou16(cp));
+        p = strchr(sp, ':');
+        if (p != NULL) {
+                *p = '\0';
+                h->port = htons(xatou16(p + 1));
         }
 }