X-Git-Url: http://git.madism.org/?p=apps%2Fmadmutt.git;a=blobdiff_plain;f=lib-lib%2Fbuffer.c;h=7131cb60a69cc7ee2fca6b69e0646898831e9750;hp=e1327c8e04463e58b34ae232a4a17ed84bdb9435;hb=20392fc3c433909de76c676c235524acd96bec60;hpb=230399f9632c37b66c1c117a17e8327eae6b3235

diff --git a/lib-lib/buffer.c b/lib-lib/buffer.c
index e1327c8..7131cb6 100644
--- a/lib-lib/buffer.c
+++ b/lib-lib/buffer.c
@@ -26,15 +26,23 @@
  * please see the file GPL in the top level source directory.
  */
 
-#include <stdlib.h>
-#include <string.h>
-#include <ctype.h>
+#include "lib-lib.h"
 
-#include "mem.h"
-#include "str.h"
-#include "ascii.h"
-#include "buffer.h"
-#include "file.h"
+#define BUFSIZ_INCREMENT  256
+
+void buffer_resize(buffer_t *buf, ssize_t newsize)
+{
+    if (newsize >= buf->size) {
+        /* rounds newsize to the 1024 multiple just after newsize+1 */
+        newsize = (newsize + BUFSIZ_INCREMENT) & ~(BUFSIZ_INCREMENT - 1);
+        p_realloc(&buf->data, newsize);
+    }
+}
+
+
+
+
+/****** LEGACY BUFFERS *******/
 
 /*
  * Creates and initializes a BUFFER*. If passed an existing BUFFER*,