/* 
  (C) 2004 by Guaracy Monteiro 
  http://www.txt2tags-win.sf.net
*/

#include <stdio.h>
#include <string.h>

#define ERRFILENAME "stderr.log"

char cmd[2048];

void out(FILE *fp) {
  while (!feof(fp)) {
    cmd[0]=0;
    fgets(cmd,80,fp);
    printf("%s",cmd);
  }
}

int main(int argc, char* argv[]) {
  FILE *fp;
  int i;

  dup2(fileno(stdout),fileno(stderr));
  strcpy(cmd,"txt2tags.exe ");
  for (i=1; i<(argc); i++) {
    if (strchr(argv[i], ' ')) {
      strcat(strcat(strcat(cmd,"\""),argv[i]),"\"");
    } else {
      strcat(cmd,argv[i]);
    }
    strcat(cmd," ");
  }
  strcat(strcat(cmd, "2> "),ERRFILENAME);
  remove(ERRFILENAME);
  /* deletar stderr.log */
  if ((fp = popen(cmd, "rt")) == NULL) {
    perror("popen");
    exit(1);
  }
  out(fp);
  pclose(fp);
  if ((fp = fopen(ERRFILENAME,"rt")) == NULL) {
    exit(0);
  }
  out(fp);
  fclose(fp);
  return(0);
}