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| 79 | /* Some global variables that tells us how to parse. */ |
79 | /* Some global variables that tells us how to parse. */ |
| 80 | shell_t shell=BASH; /* The shell we generate output for. */ |
80 | shell_t shell=BASH; /* The shell we generate output for. */ |
| 81 | int quiet_errors=0; /* 0 is not quiet. */ |
81 | int quiet_errors=0; /* 0 is not quiet. */ |
| 82 | int quiet_output=0; /* 0 is not quiet. */ |
82 | int quiet_output=0; /* 0 is not quiet. */ |
| 83 | int quote=1; /* 1 is do quote. */ |
83 | int quote=1; /* 1 is do quote. */ |
| 84 | int alternative=0; /* 0 is getopt_long, 1 is getopt_long_only */ |
84 | |
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85 | int (*getopt_long_fp) (int argc, char *const *argv, const char *optstr, |
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86 | const struct option * longopts, int *longindex); |
| 85 | |
87 | |
| 86 | /* Function prototypes */ |
88 | /* Function prototypes */ |
| 87 | void *our_malloc(size_t size); |
89 | void *our_malloc(size_t size); |
| 88 | void *our_realloc(void *ptr, size_t size); |
90 | void *our_realloc(void *ptr, size_t size); |
| 89 | const char *normalize(const char *arg); |
91 | const char *normalize(const char *arg); |
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| 206 | /* No error reporting from getopt(3) */ |
208 | /* No error reporting from getopt(3) */ |
| 207 | opterr=0; |
209 | opterr=0; |
| 208 | /* Reset getopt(3) */ |
210 | /* Reset getopt(3) */ |
| 209 | optind=0; |
211 | optind=0; |
| 210 | |
212 | |
| 211 | while ((opt = (alternative? |
213 | while ((opt = |
| 212 | getopt_long_only(argc,argv,optstr,longopts,&longindex): |
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| 213 | getopt_long(argc,argv,optstr,longopts,&longindex))) |
214 | (getopt_long_fp(argc, argv, optstr, longopts, &longindex))) |
| 214 | != EOF) |
215 | != EOF) |
| 215 | if (opt == '?' || opt == ':' ) |
216 | if (opt == '?' || opt == ':' ) |
| 216 | exit_code = GETOPT_EXIT_CODE; |
217 | exit_code = GETOPT_EXIT_CODE; |
| 217 | else if (!quiet_output) |
218 | else if (!quiet_output) |
| 218 | { |
219 | { |
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| 389 | bindtextdomain(PACKAGE, LOCALEDIR); |
390 | bindtextdomain(PACKAGE, LOCALEDIR); |
| 390 | textdomain(PACKAGE); |
391 | textdomain(PACKAGE); |
| 391 | #endif |
392 | #endif |
| 392 | |
393 | |
| 393 | init_longopt(); |
394 | init_longopt(); |
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395 | getopt_long_fp = getopt_long; |
| 394 | |
396 | |
| 395 | if (getenv("GETOPT_COMPATIBLE")) |
397 | if (getenv("GETOPT_COMPATIBLE")) |
| 396 | compatible=1; |
398 | compatible=1; |
| 397 | |
399 | |
| 398 | if (argc == 1) |
400 | if (argc == 1) |
| … | |
… | |
| 405 | printf(" --\n"); |
407 | printf(" --\n"); |
| 406 | return EXIT_SUCCESS; |
408 | return EXIT_SUCCESS; |
| 407 | } |
409 | } |
| 408 | else |
410 | else |
| 409 | parse_error(_("missing optstring argument")); |
411 | parse_error(_("missing optstring argument")); |
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412 | } |
| 410 | |
413 | |
| 411 | |
414 | |
| 412 | if (argv[1][0] != '-' || compatible) { |
415 | if (argv[1][0] != '-' || compatible) { |
| 413 | quote=0; |
416 | quote=0; |
| 414 | optstr=our_malloc(strlen(argv[1])+1); |
417 | optstr=our_malloc(strlen(argv[1])+1); |
| … | |
… | |
| 418 | } |
421 | } |
| 419 | |
422 | |
| 420 | while ((opt=getopt_long(argc,argv,shortopts,longopts,NULL)) != EOF) |
423 | while ((opt=getopt_long(argc,argv,shortopts,longopts,NULL)) != EOF) |
| 421 | switch (opt) { |
424 | switch (opt) { |
| 422 | case 'a': |
425 | case 'a': |
| 423 | alternative=1; |
426 | getopt_long_fp = getopt_long_only; |
| 424 | break; |
427 | break; |
| 425 | case 'h': |
428 | case 'h': |
| 426 | print_help(); |
429 | print_help(); |
| 427 | case 'o': |
430 | case 'o': |
| 428 | if (optstr) |
431 | if (optstr) |
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