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* lib/getopt.c: Allow environment variable control of POSIXLY_INCORRECT behavior.

This commit is contained in:
Christopher Faylor 2003-01-30 01:14:30 +00:00
parent 4700b8293a
commit ba6e108396
2 changed files with 9 additions and 7 deletions
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5
winsup/cygwin/ChangeLog
View File

@ -1,3 +1,8 @@
2003-01-29 Christopher Faylor <cgf@redhat.com>
* lib/getopt.c: Allow environment variable control of POSIXLY_INCORRECT
behavior.
2003-01-28 Corinna Vinschen <corinna@vinschen.de>
* fhandler_socket.cc (fhandler_socket::accept): On successful execution

7
winsup/cygwin/lib/getopt.c
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@ -77,11 +77,8 @@ extern char __declspec(dllimport) *__progname;
#define IGNORE_FIRST (*options == '-' || *options == '+')
#define PRINT_ERROR ((opterr) && ((*options != ':') \
|| (IGNORE_FIRST && options[1] != ':')))
#if defined(__CYGWIN__) || defined(__MINGW32__)
# define IS_POSIXLY_CORRECT (1)
#else
# define IS_POSIXLY_CORRECT (getenv("POSIXLY_CORRECT") != NULL)
#endif
#define IS_POSIXLY_CORRECT (getenv("POSIXLY_INCORRECT_GETOPT") == NULL)
#define PERMUTE (!IS_POSIXLY_CORRECT && !IGNORE_FIRST)
/* XXX: GNU ignores PC if *options == '-' */