manual format adjustment

1 files changed, 5 insertions, 3 deletions

diff --git a/src/qmail-mfrules.c b/src/qmail-mfrules.c
index 7247cf7..c913cda 100644
--- a/src/qmail-mfrules.c
+++ b/src/qmail-mfrules.c
@@ -19,8 +19,6 @@
 
 #define WHO "qmail-mfrules"
 
-int rename(const char *, const char *);  // stdio.h
-
 stralloc address = {0};
 stralloc data = {0};
 stralloc key = {0};
@@ -39,15 +37,18 @@ void die_nomem()
 {
   logmsg(WHO, 112, FATAL, "out of memory");
 }
+
 void die_parse()
 {
   if (!stralloc_0(&line)) die_nomem();
   logmsg(WHO, 100, ERROR, B("unable to parse this line: ", line.s));
 }
+
 void die_read()
 {
   logmsg(WHO, 111, ERROR, "unable to read control/mailfromrules");
 }
+
 void die_write()
 {
   logmsg(WHO, 111, ERROR, "unable to write to control/mailfromrules.tmp");
@@ -71,7 +72,7 @@ void doaddressdata()
   unsigned long bot;
   unsigned long top;
 
-  if (byte_chr(address.s, address.len, '=') == address.len)
+  if (byte_chr(address.s, address.len, '=') == address.len) {
     if (byte_chr(address.s, address.len, '@') == address.len) {
       i = byte_chr(address.s, address.len, '-');
       if (i < address.len) {
@@ -100,6 +101,7 @@ void doaddressdata()
         return;
       }
     }
+  }
 
   case_lowerb(address.s, address.len);
   case_lowerb(data.s, data.len);