tidying

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

diff --git a/src/src/smtp_in.c b/src/src/smtp_in.c
index f62d6fbf2ebfcb7e837a7b092509f8d1af00449f..79176687dac1638b8b5fcb85ecde970f3fd59807 100644 (file)
--- a/src/src/smtp_in.c
+++ b/src/src/smtp_in.c
@@ -1227,7 +1227,7 @@ for (smtp_cmd_list * p = cmd_list; p < cmd_list + nelem(cmd_list); p++)
     follow the sender address. */
 
     smtp_cmd_argument = smtp_cmd_buffer + p->len;
-    while (isspace(*smtp_cmd_argument)) smtp_cmd_argument++;
+    Uskip_whitespace(&smtp_cmd_argument);
     Ustrcpy(smtp_data_buffer, smtp_cmd_argument);
     smtp_cmd_data = smtp_data_buffer;
 
@@ -3807,8 +3807,8 @@ while (done <= 0)
 
       if (*smtp_cmd_data)
        {
-       *smtp_cmd_data++ = 0;
-       while (isspace(*smtp_cmd_data)) smtp_cmd_data++;
+       *smtp_cmd_data++ = '\0';
+       Uskip_whitespace(&smtp_cmd_data);
        }
 
       /* Search for an authentication mechanism which is configured for use
@@ -3919,10 +3919,10 @@ while (done <= 0)
       if (!f.sender_host_unknown)
        {
        BOOL old_helo_verified = f.helo_verified;
-       uschar *p = smtp_cmd_data;
+       uschar * p = smtp_cmd_data;
 
-       while (*p != 0 && !isspace(*p)) { *p = tolower(*p); p++; }
-       *p = 0;
+       while (*p && !isspace(*p)) { *p = tolower(*p); p++; }
+       *p = '\0';
 
        /* Force a reverse lookup if HELO quoted something in helo_lookup_domains
        because otherwise the log can be confusing. */