diff options
Diffstat (limited to 'Python/getopt.c')
| -rw-r--r-- | Python/getopt.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/Python/getopt.c b/Python/getopt.c index e96eb6ccc3..624da9ad89 100644 --- a/Python/getopt.c +++ b/Python/getopt.c @@ -41,7 +41,7 @@ static char *opt_ptr = ""; void _PyOS_ResetGetOpt(void) { - _PyOS_opterr = 1; + _PyOS_opterr = 0; /* prevent printing the error in 2nd loop in main.c */ _PyOS_optind = 1; _PyOS_optarg = NULL; opt_ptr = ""; @@ -86,17 +86,19 @@ int _PyOS_GetOpt(int argc, char **argv, char *optstring) opt_ptr = &argv[_PyOS_optind++][1]; } - if ( (option = *opt_ptr++) == '\0') + if ((option = *opt_ptr++) == '\0') return -1; if (option == 'J') { - fprintf(stderr, "-J is reserved for Jython\n"); + if (_PyOS_opterr) + fprintf(stderr, "-J is reserved for Jython\n"); return '_'; } if (option == 'X') { - fprintf(stderr, - "-X is reserved for implementation-specific arguments\n"); + if (_PyOS_opterr) + fprintf(stderr, + "-X is reserved for implementation-specific arguments\n"); return '_'; } @@ -117,7 +119,7 @@ int _PyOS_GetOpt(int argc, char **argv, char *optstring) if (_PyOS_optind >= argc) { if (_PyOS_opterr) fprintf(stderr, - "Argument expected for the -%c option\n", option); + "Argument expected for the -%c option\n", option); return '_'; } |