paint: cleanup

This commit is contained in:
luboslenco
2026-03-10 11:49:57 +01:00
parent 66ff3793d4
commit 2671a073f9
74 changed files with 1167 additions and 1713 deletions
+16
View File
@@ -4,6 +4,7 @@
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <stdarg.h>
void *gc_alloc(size_t size);
void gc_leaf(void *ptr);
@@ -14,6 +15,21 @@ char *string_alloc(int size) {
return r;
}
char *string(char *fmt, ...) {
va_list args;
va_start(args, fmt);
va_list args_copy;
va_copy(args_copy, args);
int len = vsnprintf(NULL, 0, fmt, args_copy);
va_end(args_copy);
char *str = string_alloc(len + 1);
vsnprintf(str, len + 1, fmt, args);
va_end(args);
return str;
}
char *string_join(char *a, char *b) {
char *r = string_alloc(strlen(a) + strlen(b) + 1);
strcpy(r, a);