From 42eddaeaf36d467074f329599193030c3beba8ba Mon Sep 17 00:00:00 2001
From: "Eric S. Raymond" <esr@thyrsus.com>
Date: Tue, 20 Oct 1998 04:33:28 +0000
Subject: Make alloca safe.

svn path=/trunk/; revision=2115
---
 options.c | 13 +++----------
 1 file changed, 3 insertions(+), 10 deletions(-)

(limited to 'options.c')

diff --git a/options.c b/options.c
index 4ac3813c..da8df81c 100644
--- a/options.c
+++ b/options.c
@@ -7,13 +7,6 @@
 #include "config.h"
 
 #include <stdio.h>
-#if defined(HAVE_ALLOCA_H)
-#include <alloca.h>
-#else
-#ifdef _AIX
- #pragma alloca
-#endif
-#endif
 #include <pwd.h>
 #include <string.h>
 #include <errno.h>
@@ -418,7 +411,7 @@ struct query *ctl;	/* option record to be initialized */
 	    break;
 	case 'r':
 	case LA_FOLDER:
-	    buf = alloca(strlen(optarg));
+	    xalloca(buf, char *, strlen(optarg));
 	    strcpy(buf, optarg);
 	    cp = strtok(buf, ",");
 	    do {
@@ -428,7 +421,7 @@ struct query *ctl;	/* option record to be initialized */
 	    break;
 	case 'S':
 	case LA_SMTPHOST:
-	    buf = alloca(strlen(optarg));
+	    xalloca(buf, char *, strlen(optarg));
 	    strcpy(buf, optarg);
 	    cp = strtok(buf, ",");
 	    do {
@@ -443,7 +436,7 @@ struct query *ctl;	/* option record to be initialized */
 	    break;
 	case 'Z':
 	case LA_ANTISPAM:
-	    buf = alloca(strlen(optarg));
+	    xalloca(buf, char *, strlen(optarg));
 	    strcpy(buf, optarg);
 	    cp = strtok(buf, ",");
 	    do {
-- 
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