1 files changed, 3 insertions, 1 deletions
diff --git a/common/buffer.c b/common/buffer.c
index 25494c9..088c2df 100644
--- a/common/buffer.c
+++ b/common/buffer.c
@@ -40,6 +40,8 @@
 #include <string.h>
 #include <stdlib.h>
 #include <stdio.h>
+#include <unistd.h>
+#include <ctype.h>
 
 /* -----------------------------------------------------------------------
  * Memory Buffer
@@ -368,7 +370,7 @@ char* ha_bufparseline(ha_buffer_t* buf, int trim)
     if(trim)
     {
         /* Knock out any previous whitespace */
-        while(buf->_pp < buf->_rp && isblank(*(buf->_pp)))
+        while(buf->_pp < buf->_rp && strchr (" \t", *(buf->_pp)))
             buf->_pp++;
     }