X-Git-Url: http://dolda2000.com/gitweb/?a=blobdiff_plain;f=lib%2Freq.c;h=7bb37b443ccb9ce17798175801cd85169801bf3f;hb=f89ce57a7d216566b30c22f8f8accc9ab0eb5c6c;hp=2f975c90ebdc3f33bb47b3e2f6ae22cc148c3579;hpb=c7b1ef35df69f303e185a1f53f97f4106dc0c3af;p=ashd.git

diff --git a/lib/req.c b/lib/req.c
index 2f975c9..7bb37b4 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)
@@ -192,6 +191,21 @@ void headappheader(struct hthead *head, const char *name, const char *val)
     head->headers[i][1] = sstrdup(val);
 }
 
+void headrmheader(struct hthead *head, const char *name)
+{
+    int i;
+    
+    for(i = 0; i < head->noheaders; i++) {
+	if(!strcasecmp(head->headers[i][0], name)) {
+	    free(head->headers[i][0]);
+	    free(head->headers[i][1]);
+	    free(head->headers[i]);
+	    memmove(head->headers + i, head->headers + i + 1, --head->noheaders - i);
+	    return;
+	}
+    }
+}
+
 int writeresp(FILE *out, struct hthead *resp)
 {
     int i;