diff options
| -rw-r--r-- | ls_args.h | 21 |
1 files changed, 16 insertions, 5 deletions
@@ -41,18 +41,29 @@ * // ... * ls_args args; * int help = 0; - * const char* infile; * const char* outfile = "out.txt"; + * const char* infile; + * const char* testfile; * * ls_args_init(&args); + * args.help_description = "Some description"; // optional * ls_args_bool(&args, &help, "h", "help", "Prints help", 0); * ls_args_string(&args, &outfile, "o", "out", - * "Specify the outfile, default 'out.txt'", 0); - * ls_args_pos_string(&args, &infile, "input file") + * "Specify the outfile, default 'out.txt'", 0); + * ls_args_pos_string(&args, &infile, "input file", LS_ARGS_REQUIRED); + * ls_args_pos_string(&args, &testfile, "test file", 0); * if (!ls_args_parse(&args, argc, argv)) { - * printf("Error: %s\n%s\n", args.last_error, - * ls_args_help(&args)); + * if (help) { + * puts(ls_args_help(&args)); + * } else { + * printf("Error: %s\n", args.last_error); + * } + * ls_args_free(&args); + * return 1; * } + * + * // TODO: Do something here with your arguments! + * * ls_args_free(&args); * * ==== 3. LICENSE ==== |