You cannot select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

19 lines
573 B
C

#include "str.h"
#include "array.h"
#include "textcode.h"
unsigned long scan_tofrom_array(unsigned long (*func)(const char*,char*,unsigned long*),
array* src,array* dest) {
unsigned long scanned;
unsigned long needed;
char* x;
array_cat0(src);
if (array_failed(src) || array_failed(dest)) return 0;
needed=array_bytes(src);
21 years ago
x=((char*)array_start(dest))+array_bytes(dest);
if (!array_allocate(dest,1,array_bytes(dest)+needed-1)) return 0;
needed=func(array_start(src),x,&scanned);
array_truncate(src,1,array_bytes(src)-1);
return needed;
}