From: Fredrik Tolf <fredrik@dolda2000.com>
Date: Tue, 31 Aug 2010 22:53:05 +0000 (+0200)
Subject: libht: Fixed the trim bug again. :P
X-Git-Tag: 0.1~43
X-Git-Url: http://www.dolda2000.com/gitweb/?p=ashd.git;a=commitdiff_plain;h=a39d9e16527a796bdf15bf4bb8fab81aac24ffa1

libht: Fixed the trim bug again. :P
---

diff --git a/lib/req.c b/lib/req.c
index 2f975c9..b3d9214 100644
--- a/lib/req.c
+++ b/lib/req.c
@@ -95,11 +95,10 @@ static void trim(struct charbuf *buf)
 {
     char *p;
     
-    if(buf->d > 0) {
-	for(p = buf->b; (p - buf->b < buf->d) && isspace(*p); p++);
-	memmove(buf->b, p, buf->d -= (p - buf->b));
+    for(p = buf->b; (p - buf->b < buf->d) && isspace(*p); p++);
+    memmove(buf->b, p, buf->d -= (p - buf->b));
+    if(buf->d > 0)
 	for(p = buf->b + buf->d - 1; (p > buf->b) && isspace(*p); p--, buf->d--);
-    }
 }
 
 int parseheaders(struct hthead *head, FILE *in)