/* uusplt.c - Split concatenated uuencoded files into separate uue files */
/* $Id: uusplt.c,v 1.3 1995/02/06 23:22:43 tundra Exp $ */
/* $Log: uusplt.c,v $
/* Revision 1.3  1995/02/06 23:22:43  tundra
/* Changed to directly invoke uudecode via popen()
/* */

#include <stdio.h>
#include <strings.h>
void begun();
static int cnt;

main()

{

  char buf[1001];

  cnt = 0;
  while(fgets(buf, 1000, stdin) != NULL)
    {
      if (strncmp("begin",buf, 5) == 0)
 	{
	  begun(buf);
	  cnt++;
	}
    }
  printf("%d UUencoded Files Found.\n", cnt);
}

void begun(buf)
char *buf;

{
  FILE *fd;
  char nm[101];
  int l;

  l = strlen(buf) - 2;

  while(buf[l] != ' ')
    l--;
  strcpy(nm, buf+l+1);
  l = strlen(nm);
  nm[l-1] = '\0';

  if ((fd = popen("uudecode", "w")) == NULL)
    {
      printf("Hosed Pipe Open For %s!", nm);
      exit();
    }

  printf("%s\n", nm);
  while(strncmp("end", buf, 3) != 0)
    {
      fputs(buf, fd);
      fgets(buf, 1000, stdin);
    }
  fputs(buf,fd);
  fclose(fd);

}