gex-core/utils/str_utils.c

//
// Created by MightyPork on 2017/11/26.
//

#include "str_utils.h"
#include "platform.h"
#include "avrlibc.h"

bool str_parse_yn(const char *str, bool *suc)
{
    // TODO implement strcasecmp without the locale crap from newlib and use it here
    if (streq(str, "Y")) return true;
    if (streq(str, "N")) return false;

    if (streq(str, "1")) return true;
    if (streq(str, "0")) return false;

    if (streq(str, "YES")) return true;
    if (streq(str, "NO")) return false;

    *suc = false;
    return false;
}

uint8_t str_parse_01(const char *str, const char *a, const char *b, bool *suc)
{
    if (streq(str, a)) return 0;
    if (streq(str, b)) return 1;

    *suc = false;
    return 0;
}

uint8_t str_parse_012(const char *str, const char *a, const char *b, const char *c, bool *suc)
{
    if (streq(str, a)) return 0;
    if (streq(str, b)) return 1;
    if (streq(str, c)) return 2;

    *suc = false;
    return 0;
}