simple alloca test. done twice per deraadt@ suggest

3 files changed, 26 insertions, 1 deletions

diff --git a/src/regress/lib/libc/Makefile b/src/regress/lib/libc/Makefile
index d383b58371..e8c5809eb6 100644
--- a/src/regress/lib/libc/Makefile
+++ b/src/regress/lib/libc/Makefile
@@ -1,5 +1,6 @@
-#       $OpenBSD: Makefile,v 1.9 2002/08/30 07:58:08 dhartmei Exp $
+#       $OpenBSD: Makefile,v 1.10 2003/02/12 06:49:04 mickey Exp $
 
+SUBDIR+= alloca
 SUBDIR+= _setjmp db getaddrinfo regex setjmp sigsetjmp malloc sigreturn popen
 SUBDIR+= longjmp atexit
 .if (${MACHINE_ARCH} != "vax")
diff --git a/src/regress/lib/libc/alloca/Makefile b/src/regress/lib/libc/alloca/Makefile
new file mode 100644
index 0000000000..f31417cda7
--- /dev/null
+++ b/src/regress/lib/libc/alloca/Makefile
@@ -0,0 +1,5 @@
+#       $OpenBSD: Makefile,v 1.1 2003/02/12 06:49:04 mickey Exp $
+
+PROG=   alloca
+
+.include <bsd.regress.mk>
diff --git a/src/regress/lib/libc/alloca/alloca.c b/src/regress/lib/libc/alloca/alloca.c
new file mode 100644
index 0000000000..4f1f18396a
--- /dev/null
+++ b/src/regress/lib/libc/alloca/alloca.c
@@ -0,0 +1,19 @@
+/*      $OpeBSD$        */
+
+/*      Copyright (c) 2003 Michael Shalayeff. Public Domain.    */
+
+#include <stdio.h>
+
+int
+main()
+{
+        char *q, *p;
+
+        p = alloca(41);
+        strcpy(p, "hellow world");
+
+        q = alloca(53);
+        strcpy(q, "hellow world");
+
+        exit(strcmp(p, q));
+}