From 632f1335893998041f66a25d3809ad719f8557b7 Mon Sep 17 00:00:00 2001
From: "Eric S. Raymond" <esr@thyrsus.com>
Date: Thu, 8 Oct 1998 05:31:22 +0000
Subject: Use alloca where possible.

svn path=/trunk/; revision=2076
---
 pop3.c | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

(limited to 'pop3.c')

diff --git a/pop3.c b/pop3.c
index 33aa3b49..7238e345 100644
--- a/pop3.c
+++ b/pop3.c
@@ -7,6 +7,13 @@
 #include  "config.h"
 #ifdef POP3_ENABLE
 #include  <stdio.h>
+#if defined(HAVE_ALLOCA_H)
+#include <alloca.h>
+#else
+#ifdef _AIX
+ #pragma alloca
+#endif
+#endif
 #include  <string.h>
 #include  <ctype.h>
 #if defined(HAVE_UNISTD_H)
@@ -218,12 +225,11 @@ int pop3_getauth(int sock, struct query *ctl, char *greeting)
 	    *++end = '\0';
 
 	/* copy timestamp and password into digestion buffer */
-	msg = (char *)xmalloc((end-start+1) + strlen(ctl->password) + 1);
+	msg = (char *)alloca((end-start+1) + strlen(ctl->password) + 1);
 	strcpy(msg,start);
 	strcat(msg,ctl->password);
 
 	strcpy(ctl->digest, MD5Digest(msg));
-	free(msg);
 
 	ok = gen_transact(sock, "APOP %s %s", ctl->remotename, ctl->digest);
 	break;
-- 
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