diff options
Diffstat (limited to 'malloc')
| -rw-r--r-- | malloc/Makefile | 4 | ||||
| -rw-r--r-- | malloc/tst-valloc.c | 21 |
2 files changed, 23 insertions, 2 deletions
diff --git a/malloc/Makefile b/malloc/Makefile index b06cf41d85..53094ac560 100644 --- a/malloc/Makefile +++ b/malloc/Makefile @@ -1,4 +1,4 @@ -# Copyright (C) 1991,92,93,94,95,96,97,98,99 Free Software Foundation, Inc. +# Copyright (C) 1991-1999, 2000 Free Software Foundation, Inc. # This file is part of the GNU C Library. # The GNU C Library is free software; you can redistribute it and/or @@ -25,7 +25,7 @@ all: dist-headers := malloc.h headers := $(dist-headers) obstack.h mcheck.h -tests := mallocbug tst-malloc +tests := mallocbug tst-malloc tst-valloc distribute = thread-m.h mtrace.pl mcheck-init.c stackinfo.h memprof.h diff --git a/malloc/tst-valloc.c b/malloc/tst-valloc.c new file mode 100644 index 0000000000..7958d51822 --- /dev/null +++ b/malloc/tst-valloc.c @@ -0,0 +1,21 @@ +/* Test case by Stephen Tweedie <sct@redhat.com>. */ +#include <unistd.h> +#include <stdio.h> +#include <stdlib.h> + +int main(void) +{ + char *p; + int pagesize = getpagesize (); + int i; + + p = valloc (pagesize); + i = (int) p; + + if ((i & (pagesize-1)) != 0) { + fprintf (stderr, "Alignment problem: valloc returns %p\n", p); + exit(1); + } + + return 0; +} |