formatting changes

Manual format adjustments.
Comment adjustments.
Remove usage of the register keyword.

1 files changed, 6 insertions, 6 deletions

diff --git a/src/stralloc.c b/src/stralloc.c
index 8cd8a10..8351473 100644
--- a/src/stralloc.c
+++ b/src/stralloc.c
@@ -7,10 +7,10 @@
 #include "str.h"
 
 /**
-	@file stralloc.c
-	@author djb
-	@source qmail, ucspi-tcp
-	@brief genious dynamic string handling
+  @file stralloc.c
+  @author djb
+  @source qmail, ucspi-tcp
+  @brief genious dynamic string handling
 */
 
 int stralloc_starts(stralloc *sa, const char *s)
@@ -48,10 +48,10 @@ int stralloc_copy(stralloc *sato, stralloc *safrom)
 
 int stralloc_ready(stralloc *sa, size_t len)
 {
-  register size_t wanted = len + (len >> 3) + 30; /* heuristic from djb */
+  size_t wanted = len + (len >> 3) + 30; /* heuristic from djb */
   if (wanted < len) wanted = len;
   if (!sa->s || sa->a < len) {
-    register char *tmp;
+    char *tmp;
     if (!(tmp = realloc(sa->s, wanted)))  // !!! needs stdlib (realloc)
       return 0;
     sa->a = wanted;