amxmodx/plugins/include/regex.inc

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2004-10-05 08:31:42 +00:00
/* Regular Expression API
* (C)2004 by David "BAILOPAN" Anderson
* Licensed under the GNU General Public License.
* No warranties of any kind.
*/
#if defined _regex_included
#endinput
#endif
#define _regex_included
enum Regex
{
REGEX_MATCH_FAIL = -2,
REGEX_PATTERN_FAIL,
REGEX_NO_MATCH,
REGEX_OK
};
/* Return values:
-2 = Matching error (error code stored in ret)
-1 = Error in pattern (error message and offset # in error[] and ret)
0 = No match
>1 = Id for getting more info (you must call regex_free() later on)
(also note that ret will contain the number of substrings found)
*/
native Regex:regex_match(const string[], const pattern[], &ret, error[], maxLen);
/* Returns a matched substring from a regex handle
* substring ids start at 0 and end at ret-1, where ret is from the above function
*/
native regex_substr(Regex:id, str_id, buffer[], maxLen);
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/* Frees the memory associated with a regex results and sets the handle to 0.
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* You must do this if the handle >=1, once you're done.
*/
native regex_free(&Regex:id);