test.c

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#include <stdio.h>
#include <rz_regex.h>
 
int _main(void) {
    RzRegex rx;
    int rc = rz_regex_comp(&rx, "^hi", RZ_REGEX_NOSUB);
    if (rc) {
        printf("error\n");
 
    } else {
        rc = rz_regex_exec(&rx, "patata", 0, 0, 0);
        printf("out = %d\n", rc);
 
        rc = rz_regex_exec(&rx, "hillow", 0, 0, 0);
        printf("out = %d\n", rc);
    }
    rz_regex_free(&rx);
    return 0;
}
 
static void test_or(void) {
    RzRegex *rx = rz_regex_new("(eax|ebx)", "e");
    printf("result (%s) = %d\n", "mov eax", rz_regex_match("(eax|ebx)", "e", "mov eax"));
    printf("result (%s) = %d\n", "mov ebx", rz_regex_match("(eax|ebx)", "e", "mov ebx"));
    printf("result (%s) = %d\n", "mov eax", rz_regex_match("(eax|ebx)", "e", "mov ecx"));
    printf("result (%s) = %d\n", "mov ebx", rz_regex_match("(eax|ecx)", "e", "mov ebx"));
    printf("result (%s) = %d\n", "mov eax", rz_regex_check(rx, "mov eax"));
    printf("result (%s) = %d\n", "mov ebx", rz_regex_check(rx, "mov ebx"));
    printf("result (%s) = %d\n", "mov eax", rz_regex_exec(rx, "mov eax", 0, 0, 1));
    printf("result (%s) = %d\n", "mov ebx", rz_regex_exec(rx, "mov ebx", 0, 0, 1));
    rz_regex_free(rx);
}
 
int main(int argc, char **argv) {
    const char *needle = "^hi";
    const char *haystack_1 = "patata";
    const char *haystack_2 = "hillow";
    if (argc > 3) {
        needle = argv[1];
        haystack_1 = argv[2];
        haystack_2 = argv[3];
    } else
        printf("Using default values\n");
    RzRegex *rx = rz_regex_new(needle, "");
    if (rx) {
        int res = rz_regex_exec(rx, haystack_1, 0, 0, 0);
        printf("result (%s) = %d\n", haystack_1, res);
        res = rz_regex_exec(rx, haystack_2, 0, 0, 0);
        printf("result (%s) = %d\n", haystack_2, res);
        rz_regex_free(rx);
    } else
        printf("oops, cannot compile regexp\n");
    test_or();
    return 0;
}