From 3e53a26e31b30d65ddaffd94a792b5efdb154729 Mon Sep 17 00:00:00 2001 From: Frank Busse Date: Fri, 18 Oct 2013 13:33:06 +0200 Subject: stubs.c: fix use of undeclared identifier PATH_MAX --- runtime/POSIX/stubs.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) (limited to 'runtime/POSIX') diff --git a/runtime/POSIX/stubs.c b/runtime/POSIX/stubs.c index 7a424d05..1a6ee12b 100644 --- a/runtime/POSIX/stubs.c +++ b/runtime/POSIX/stubs.c @@ -7,6 +7,8 @@ // //===----------------------------------------------------------------------===// +#define _XOPEN_SOURCE 700 + #include #include #include @@ -252,11 +254,7 @@ unsigned long long int gnu_dev_makedev(unsigned int __major, unsigned int __mino char *canonicalize_file_name (const char *name) __attribute__((weak)); char *canonicalize_file_name (const char *name) { - char *res = malloc(PATH_MAX); - char *rp_res = realpath(name, res); - if (!rp_res) - free(res); - return rp_res; + return realpath(name, NULL); } int getloadavg(double loadavg[], int nelem) __attribute__((weak)); -- cgit 1.4.1