tidying

[exim.git] / src / src / verify.c

diff --git a/src/src/verify.c b/src/src/verify.c
index 78923651c9ebc8fe703e0edd3a2a87aba0c1fac3..065deec41512ee1784ce78bd93f39e73278bfc2e 100644 (file)
--- a/src/src/verify.c
+++ b/src/src/verify.c
@@ -2612,12 +2612,12 @@ for (int i = 0; i < 3 && !done; i++)
 
     f.parse_allow_group = TRUE;
 
-    while (*s != 0)
+    while (*s)
       {
-      address_item *vaddr;
+      address_item * vaddr;
 
       while (isspace(*s) || *s == ',') s++;
-      if (*s == 0) break;        /* End of header */
+      if (!*s) break;                  /* End of header */
 
       ss = parse_find_address_end(s, FALSE);
 
@@ -2628,7 +2628,7 @@ for (int i = 0; i < 3 && !done; i++)
 
       while (isspace(ss[-1])) ss--;
       terminator = *ss;
-      *ss = 0;
+      *ss = '\0';
 
       HDEBUG(D_verify) debug_printf("verifying %.*s header address %s\n",
         (int)(endname - h->text), h->text, s);
@@ -2873,17 +2873,17 @@ if (sscanf(CS buffer + qlen, "%d , %d%n", &received_sender_port,
   goto END_OFF;
 
 p = buffer + qlen + n;
-while(isspace(*p)) p++;
+Uskip_whitespace(&p);
 if (*p++ != ':') goto END_OFF;
-while(isspace(*p)) p++;
+Uskip_whitespace(&p);
 if (Ustrncmp(p, "USERID", 6) != 0) goto END_OFF;
 p += 6;
-while(isspace(*p)) p++;
+Uskip_whitespace(&p);
 if (*p++ != ':') goto END_OFF;
-while (*p != 0 && *p != ':') p++;
-if (*p++ == 0) goto END_OFF;
-while(isspace(*p)) p++;
-if (*p == 0) goto END_OFF;
+while (*p && *p != ':') p++;
+if (!*p++) goto END_OFF;
+Uskip_whitespace(&p);
+if (!*p) goto END_OFF;
 
 /* The rest of the line is the data we want. We turn it into printing
 characters when we save it, so that it cannot mess up the format of any logging
@@ -3081,9 +3081,9 @@ if (iplookup)
     {
     filename = semicolon + 1;
     key = filename;
-    while (*key != 0 && !isspace(*key)) key++;
+    Uskip_nonwhite(&key);
     filename = string_copyn(filename, key - filename);
-    while (isspace(*key)) key++;
+    Uskip_whitespace(&key);
     }
   else if (mac_islookup(search_type, lookup_querystyle))
     {