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add custom regex exec because regnexec doesnt exist in musl

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sam 2024-07-21 11:17:01 +12:00
parent ae9a0b231e
commit b6747a40eb
2 changed files with 9 additions and 3 deletions
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2
include/slibs

@ -1 +1 @@
Subproject commit 0e15f65dfbed81cbe3aa27437aa7ae27ae8f07f0 Subproject commit ce1c05c6e6fdc00ccc381ad3ba621edcaa80469e

10
src/regexp.c
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@ -2,6 +2,12 @@
#include <stdlib.h> #include <stdlib.h>
#include <regexp.h> #include <regexp.h>
int regex_exec_char(const regex_t *preg, const char c, size_t nmatch, regmatch_t pmatch[], int eflags) {
char str[2] = {c, '\0'};
return regexec(preg, str, nmatch, pmatch, eflags);
}
void regex_step(char** input, char* c) { void regex_step(char** input, char* c) {
(*input)++; (*input)++;
*c = **input; *c = **input;
@ -20,8 +26,8 @@ regex_t regex_create(const char* pattern, int flags) {
return regex; return regex;
} }
int match_char(regex_t regex, char c) { int match_char(regex_t regex, const char c) {
return regnexec(&regex, &c, 1, 0, NULL, 0) != REG_NOMATCH; return regex_exec_char(&regex, c, 0, NULL, 0) != REG_NOMATCH;
} }
sl_string collect_until(match_func matcher, regex_t regex, char** input) { sl_string collect_until(match_func matcher, regex_t regex, char** input) {