manual format adjustment

1 files changed, 4 insertions, 4 deletions

diff --git a/src/setmaillist.c b/src/setmaillist.c
index a32e86b..e06e336 100644
--- a/src/setmaillist.c
+++ b/src/setmaillist.c
@@ -1,6 +1,8 @@
 #include <sys/stat.h>
 #include <unistd.h>
 
+#include <stdio.h>  // rename
+
 #include "buffer.h"
 #include "byte.h"
 #include "getln.h"
@@ -10,8 +12,6 @@
 
 #define WHO "setmaillist"
 
-int rename(const char *, const char *);  // stdio.h
-
 void usage()
 {
   logmsg(WHO, 100, USAGE, "setmaillist list.bin list.tmp");
@@ -50,7 +50,6 @@ int main(int argc, char **argv)
 
   buffer_init(&bo, write, fd, buf, sizeof(buf));
 
-
   do {
     if (getln(buffer_0small, &line, &match, '\n') == -1)
       logmsg(WHO, 111, FATAL, "unable to read input: ");
@@ -64,7 +63,7 @@ int main(int argc, char **argv)
 
     if (byte_chr(line.s, line.len, '\0') != line.len) logmsg(WHO, 111, FATAL, "NUL in input");
 
-    if (line.len)
+    if (line.len) {
       if (line.s[0] != '#') {
         if ((line.s[0] == '.') || (line.s[0] == '/')) {
           out(line.s, line.len);
@@ -76,6 +75,7 @@ int main(int argc, char **argv)
           out("", 1);
         }
       }
+    }
 
   } while (match);