File: fmt_tofrom_array.c

package info (click to toggle)
libowfat 0.22-1
  • links: PTS
  • area: main
  • in suites: sarge
  • size: 3,148 kB
  • ctags: 976
  • sloc: ansic: 10,424; makefile: 42
file content (15 lines) | stat: -rw-r--r-- 516 bytes parent folder | download | duplicates (2) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
 
#include "array.h"
#include "textcode.h"

void fmt_tofrom_array(unsigned long (*func)(char*,const char*,unsigned long),
		      array* dest,array* src) {
  unsigned long needed;
  char* x;
  if (array_failed(dest) || array_failed(src)) { array_fail(dest); return; }
  needed=func(0,array_start(src),array_bytes(src));
  if (array_allocate(dest,1,array_bytes(dest)+needed-1)) {
    x=((char*)array_start(dest))+array_bytes(dest)-needed;
    func(x,array_start(src),array_bytes(src));
  } else
    array_fail(dest);
}