From f0207f4f9e44aae2abf391d04bae025e9bae4094 Mon Sep 17 00:00:00 2001
From: "Eric S. Raymond" <esr@thyrsus.com>
Date: Tue, 3 Dec 1996 18:51:10 +0000
Subject: Include alloca.h when you have it.

svn path=/trunk/; revision=596
---
 configure.in | 2 +-
 driver.c     | 3 +++
 fetchmail.c  | 3 +++
 3 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/configure.in b/configure.in
index 91dae06e..a3935000 100644
--- a/configure.in
+++ b/configure.in
@@ -23,7 +23,7 @@ AC_HEADER_STDC
 AC_TYPE_SIZE_T
 AC_TYPE_PID_T
 AC_TYPE_SIGNAL
-AC_CHECK_HEADERS(unistd.h termios.h termio.h sgtty.h stdarg.h) 
+AC_CHECK_HEADERS(unistd.h termios.h termio.h sgtty.h stdarg.h alloca.h) 
 
 AC_C_CONST			dnl getopt needs this.
 
diff --git a/driver.c b/driver.c
index c28098b2..5f69bdcd 100644
--- a/driver.c
+++ b/driver.c
@@ -22,6 +22,9 @@
 #else
 #include  <varargs.h>
 #endif
+#if defined(HAVE_ALLOCA_H)
+#include <alloca.h>
+#endif
 #include  <sys/time.h>
 #include  <signal.h>
 
diff --git a/fetchmail.c b/fetchmail.c
index eb09f12d..a1990add 100644
--- a/fetchmail.c
+++ b/fetchmail.c
@@ -14,6 +14,9 @@
 #if defined(HAVE_UNISTD_H)
 #include <unistd.h>
 #endif
+#if defined(HAVE_ALLOCA_H)
+#include <alloca.h>
+#endif
 #include <string.h>
 #include <signal.h>
 #include <pwd.h>
-- 
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