1 files changed, 13 insertions, 8 deletions

diff --git a/src/fastforward.c b/src/fastforward.c
index a702d41..731ada8 100644
--- a/src/fastforward.c
+++ b/src/fastforward.c
@@ -95,7 +95,7 @@ void dofile(char *fn)
   if (readclose_append(fd, &mailinglist, 1024) == -1) logmsg(WHO, 111, FATAL, B("unable to read: ", fn));
 
   i = 0;
-  for (j = 0; j < mailinglist.len; ++j)
+  for (j = 0; j < mailinglist.len; ++j) {
     if (!mailinglist.s[j]) {
       if ((mailinglist.s[i] == '.') || (mailinglist.s[i] == '/')) {
         if (!stralloc_cats(&todo, mailinglist.s + i)) nomem();
@@ -106,6 +106,7 @@ void dofile(char *fn)
       }
       i = j + 1;
     }
+  }
 }
 
 char *fncdb;
@@ -227,11 +228,11 @@ void dodata()
   int j;
   i = 0;
 
-  for (j = 0; j < data.len; ++j)
+  for (j = 0; j < data.len; ++j) {
     if (!data.s[j]) {
-      if ((data.s[i] == '|') || (data.s[i] == '!'))
+      if ((data.s[i] == '|') || (data.s[i] == '!')) {
         doprogram(data.s + i);
-      else if ((data.s[i] == '.') || (data.s[i] == '/')) {
+      } else if ((data.s[i] == '.') || (data.s[i] == '/')) {
         if (!stralloc_cats(&todo, data.s + i)) nomem();
         if (!stralloc_0(&todo)) nomem();
       } else if ((data.s[i] == '&') && (j - i < 900)) {
@@ -240,16 +241,18 @@ void dodata()
       }
       i = j + 1;
     }
+  }
 }
 
 void dorecip(char *addr)
 {
 
-  if (!findtarget(0, "?", addr))
+  if (!findtarget(0, "?", addr)) {
     if (gettarget(0, ":", addr)) {
       dodata();
       return;
     }
+  }
   if (!stralloc_cats(&forward, addr)) nomem();
   if (!stralloc_0(&forward)) nomem();
 }
@@ -260,11 +263,12 @@ void doorigrecip(char *addr)
     if ((sender.len != 4) || byte_diff(sender.s, 4, "#@[]"))
       if (gettarget(1, "?", addr))
         if (!stralloc_copy(&sender, &data)) nomem();
-  if (!gettarget(1, ":", addr))
+  if (!gettarget(1, ":", addr)) {
     if (flagpassthrough)
       _exit(0);
     else
       logmsg(WHO, 100, ERROR, "Sorry, no mailbox here by that name. (#5.1.1)");
+  }
   dodata();
 }
 
@@ -289,8 +293,8 @@ int main(int argc, char **argv)
   if (!stralloc_copys(&forward, "")) nomem();
   if (!strset_init(&done)) nomem();
 
-  while ((opt = getopt(argc, argv, "nNpPdD")) != opteof) switch (opt)
-    {
+  while ((opt = getopt(argc, argv, "nNpPdD")) != opteof) {
+    switch (opt) {
       case 'n': flagdeliver = 0; break;
       case 'N': flagdeliver = 1; break;
       case 'p': flagpassthrough = 1; break;
@@ -299,6 +303,7 @@ int main(int argc, char **argv)
       case 'D': flagdefault = 0; break;
       default:  usage();
     }
+  }
   argv += optind;
 
   fncdb = *argv;