1 files changed, 15 insertions, 15 deletions

diff --git a/src/dnsstub/dns_dtda.c b/src/dnsstub/dns_dtda.c
index 38358a2..13e6051 100644
--- a/src/dnsstub/dns_dtda.c
+++ b/src/dnsstub/dns_dtda.c
@@ -1,5 +1,5 @@
-#include "stralloc.h"
 #include "dnsresolv.h"
+#include "stralloc.h"
 
 /**
 	@file dns_dtda.c
@@ -8,36 +8,36 @@
 	@brief domain to dot append
 */
 
-int dns_domain_todot_cat(stralloc *out,const char *d)
+int dns_domain_todot_cat(stralloc *out, const char *d)
 {
   char ch;
   char ch2;
   unsigned char ch3;
   char buf[4];
 
-  if (!*d)
-    return stralloc_append(out,".");
+  if (!*d) return stralloc_append(out, ".");
 
   for (;;) {
     ch = *d++;
     while (ch--) {
       ch2 = *d++;
-      if ((ch2 >= 'A') && (ch2 <= 'Z')) ch2 += 32;   // FQDN -> lowercase
-      if (((ch2 >= 'a') && (ch2 <= 'z')) || 
-          ((ch2 >= '0') && (ch2 <= '9')) || 
-           (ch2 == '-') || (ch2 == '_')) {
-        if (!stralloc_append(out,&ch2)) return DNS_MEM;
-      }
-      else {                                         // decimal -> octal
+      if ((ch2 >= 'A') && (ch2 <= 'Z')) ch2 += 32;  // FQDN -> lowercase
+      if (((ch2 >= 'a') && (ch2 <= 'z')) || ((ch2 >= '0') && (ch2 <= '9')) || (ch2 == '-')
+          || (ch2 == '_'))
+      {
+        if (!stralloc_append(out, &ch2)) return DNS_MEM;
+      } else {  // decimal -> octal
         ch3 = ch2;
-        buf[3] = '0' + (ch3 & 7); ch3 >>= 3;
-        buf[2] = '0' + (ch3 & 7); ch3 >>= 3;
+        buf[3] = '0' + (ch3 & 7);
+        ch3 >>= 3;
+        buf[2] = '0' + (ch3 & 7);
+        ch3 >>= 3;
         buf[1] = '0' + (ch3 & 7);
         buf[0] = '\\';
-        if (!stralloc_catb(out,buf,4)) return DNS_MEM;
+        if (!stralloc_catb(out, buf, 4)) return DNS_MEM;
       }
     }
     if (!*d) return 1;
-    if (!stralloc_append(out,".")) return DNS_MEM;
+    if (!stralloc_append(out, ".")) return DNS_MEM;
   }
 }