int test_nfa() {
bool b = simple_match("a(b*|c)", "abcdf");
if (b == TRUE) {
printf("simple_match success. \n");
} else {
printf("simple_match fail. \n");
}
return 0;
}
int main(int argc, const char * argv[]) {
char text[100] = "hello,world!";
char pattern[6] = "world";
printf("The pisition is %d.\n",simple_match(text, pattern));
return 0;
}
/*
* Match pkg against pattern, return 1 if matching, 0 else
*/
int
pkg_match(const char *pattern, const char *pkg)
{
if (!quick_pkg_match(pattern, pkg))
return 0;
if (strchr(pattern, '{') != (char *) NULL) {
/* emulate csh-type alternates */
return alternate_match(pattern, pkg);
}
if (strpbrk(pattern, "<>") != (char *) NULL) {
int ret;
/* perform relational dewey match on version number */
ret = dewey_match(pattern, pkg);
if (ret < 0)
errx(EXIT_FAILURE, "dewey_match returned error");
return ret;
}
if (strpbrk(pattern, "*?[]") != (char *) NULL) {
/* glob match */
if (glob_match(pattern, pkg))
return 1;
}
/* no alternate, dewey or glob match -> simple compare */
if (simple_match(pattern, pkg))
return 1;
/* globbing patterns and simple matches may be specified with or
* without the version number, so check for both cases. */
{
char *pattern_ver;
int retval;
pattern_ver = xasprintf("%s-[0-9]*", pattern);
retval = glob_match(pattern_ver, pkg);
free(pattern_ver);
return retval;
}
}
int bu_opposite(const void *left, const void *right, size_t n) {
return simple_match(left, right, n, op_different);
}
int bu_equal(const void *left, const void *right, size_t n) {
return simple_match(left, right, n, op_same);
}
int bu_memcmp(const void *left, const void *right, size_t n) {
return !simple_match(left, right, n, op_same);
}
