1 #ifndef CLA__H 2 #define CLA__H 3 4 #include <stdlib.h> 5 #include <string.h> 6 #include <stdbool.h> 7 8 #include "status.h" 9 10 #define NO_ARGS_ENTERED 1 11 #define NORMAL_AMOUNT_ARGS 11 12 #define FLAGS_MAX 5 13 #define FORMATS_MAX 2 14 15 typedef enum { 16 FLAG_FMT, 17 FLAG_OUT, 18 FLAG_IN, 19 FLAG_TI, 20 FLAG_TF 21 } flags_t; 22 23 typedef struct { 24 char *fmt; 25 FILE *fi, *fo; 26 unsigned long ti, tf; 27 } cla_T, *cla_t; 28 29 status_t validate_arguments(int, char **, cla_t); 30 status_t check_flags_position(int, char **); 31 status_t check_flags_repeated(int, char **); 32 33 status_t cla_create(cla_t *); 34 status_t cla_setup(int, char **, cla_t); 35 status_t cla_destroy(cla_t); 36 37 extern const char *available_flags[FLAGS_MAX]; 38 extern const char *available_formats[FORMATS_MAX]; 39 40 #endif
