summaryrefslogtreecommitdiff
path: root/posix/getopt.c
diff options
context:
space:
mode:
authorUlrich Drepper <drepper@redhat.com>2001-08-13 05:22:43 +0000
committerUlrich Drepper <drepper@redhat.com>2001-08-13 05:22:43 +0000
commite5bc0761fc645ba56c75bb199cbd6e841dffdba7 (patch)
tree077d1851b0a9d01980428030c7fa575e01175ba6 /posix/getopt.c
parent414763270338fd3d691db201a74869016b6ae51c (diff)
downloadglibc-e5bc0761fc645ba56c75bb199cbd6e841dffdba7.tar.gz
Remove store_args_and_env which is not needed is USE_NONOPTION_FLAGS is undefined anyhow. Use __libc_argc and __libc_argv variables.
Diffstat (limited to 'posix/getopt.c')
-rw-r--r--posix/getopt.c31
1 files changed, 9 insertions, 22 deletions
diff --git a/posix/getopt.c b/posix/getopt.c
index c66fc8813e..9bafa453c6 100644
--- a/posix/getopt.c
+++ b/posix/getopt.c
@@ -250,35 +250,22 @@ static int first_nonopt;
static int last_nonopt;
#ifdef _LIBC
+/* Stored original parameters.
+ XXX This is no good solution. We should rather copy the args so
+ that we can compare them later. But we must not use malloc(3). */
+extern int __libc_argc;
+extern char **__libc_argv;
+
/* Bash 2.0 gives us an environment variable containing flags
indicating ARGV elements that should not be considered arguments. */
-#ifdef USE_NONOPTION_FLAGS
+# ifdef USE_NONOPTION_FLAGS
/* Defined in getopt_init.c */
extern char *__getopt_nonoption_flags;
static int nonoption_flags_max_len;
static int nonoption_flags_len;
-#endif
-
-static int original_argc;
-static char *const *original_argv;
-
-/* Make sure the environment variable bash 2.0 puts in the environment
- is valid for the getopt call we must make sure that the ARGV passed
- to getopt is that one passed to the process. */
-static void
-__attribute__ ((unused))
-store_args_and_env (int argc, char *const *argv)
-{
- /* XXX This is no good solution. We should rather copy the args so
- that we can compare them later. But we must not use malloc(3). */
- original_argc = argc;
- original_argv = argv;
-}
-# ifdef text_set_element
-text_set_element (__libc_subinit, store_args_and_env);
-# endif /* text_set_element */
+# endif
# ifdef USE_NONOPTION_FLAGS
# define SWAP_FLAGS(ch1, ch2) \
@@ -428,7 +415,7 @@ _getopt_initialize (argc, argv, optstring)
#if defined _LIBC && defined USE_NONOPTION_FLAGS
if (posixly_correct == NULL
- && argc == original_argc && argv == original_argv)
+ && argc == __libc_argc && argv == __libc_argv)
{
if (nonoption_flags_max_len == 0)
{