C++ (Cpp) output_to_file Examples

Example #1

File: generate_uudmap.c Project: cobaugh/rt-rpm

int main(int argc, char **argv) {
  size_t i;
  int bits;
  struct mg_data_raw_t *p = mg_data_raw;

  if (argc < 4 || argv[1][0] == '\0' || argv[2][0] == '\0'
      || argv[3][0] == '\0') {
    fprintf(stderr, "Usage: %s uudemap.h bitcount.h mg_data.h\n", argv[0]);
    return 1;
  }

  for (i = 0; i < sizeof(PL_uuemap) - 1; ++i)
    PL_uudmap[(U8)PL_uuemap[i]] = (char)i;
  /*
   * Because ' ' and '`' map to the same value,
   * we need to decode them both the same.
   */
  PL_uudmap[(U8)' '] = 0;

  output_to_file(argv[0], argv[1], &format_char_block,
		 (const void *)PL_uudmap, sizeof(PL_uudmap));

  for (bits = 1; bits < 256; bits++) {
    if (bits & 1)	PL_bitcount[bits]++;
    if (bits & 2)	PL_bitcount[bits]++;
    if (bits & 4)	PL_bitcount[bits]++;
    if (bits & 8)	PL_bitcount[bits]++;
    if (bits & 16)	PL_bitcount[bits]++;
    if (bits & 32)	PL_bitcount[bits]++;
    if (bits & 64)	PL_bitcount[bits]++;
    if (bits & 128)	PL_bitcount[bits]++;
  }

  output_to_file(argv[0], argv[2], &format_char_block,
		 (const void *)PL_bitcount, sizeof(PL_bitcount));

  while (p->value) {
      mg_data[p->type].value = p->value;
      mg_data[p->type].comment = p->comment;
      ++p;
  }
      
  output_to_file(argv[0], argv[3], &format_mg_data,
		 (const void *)mg_data, sizeof(mg_data)/sizeof(mg_data[0]));

  return 0;
}

Example #2

File: main_periodic.c Project: JayasuryaKanukurthy/Computational_Science_Codes

void driver()
{
	double xn1 = x;
	double yn1 = y;
	double time = 0.0;

	if(output_to_file(time, x_init, y_init))				//Writing initial values to output file
		exit(EXIT_FAILURE);

	for (time = h; time <= range && x >0 && y>0; time += h)
	{
   	        x_or_y = 1;
		xn1 = runge_kutta(x,time, h);
		x_or_y = 0;
		yn1 = runge_kutta(y,time, h);

		if(output_to_file(time, xn1, yn1))
            exit(EXIT_FAILURE);

		x = xn1;
		y = yn1;
	}

}