Mirror of :pserver:cvs@cvs.fefe.de:/cvs libowfat https://www.fefe.de/libowfat/
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#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);
x=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;
}