Esempi in C++ (Cpp) per demand_copy_C_string

Esempio n. 1

File: dwarf2dbg.c Progetto: csoren/zpugcc-update

char *
dwarf2_directive_file (int dummy ATTRIBUTE_UNUSED)
{
  offsetT num;
  char *filename;
  int filename_len;

  /* Continue to accept a bare string and pass it off.  */
  SKIP_WHITESPACE ();
  if (*input_line_pointer == '"')
    {
      s_app_file (0);
      return NULL;
    }

  num = get_absolute_expression ();
  filename = demand_copy_C_string (&filename_len);
  demand_empty_rest_of_line ();

  if (num < 1)
    {
      as_bad (_("file number less than one"));
      return NULL;
    }

  if (num < (int) files_in_use && files[num].filename != 0)
    {
      as_bad (_("file number %ld already allocated"), (long) num);
      return NULL;
    }

  get_filenum (filename, num);

  return filename;
}

Esempio n. 2

File: cond.c Progetto: great90/gcl

void
s_ifeqs (int arg)
{
  char *s1, *s2;
  int len1, len2;
  int res;
  struct conditional_frame cframe;

  s1 = demand_copy_C_string (&len1);

  SKIP_WHITESPACE ();
  if (*input_line_pointer != ',')
    {
      as_bad (_(".ifeqs syntax error"));
      ignore_rest_of_line ();
      return;
    }

  ++input_line_pointer;

  s2 = demand_copy_C_string (&len2);

  res = len1 == len2 && strncmp (s1, s2, len1) == 0;

  initialize_cframe (&cframe);
  cframe.ignoring = cframe.dead_tree || ! (res ^ arg);
  current_cframe = ((struct conditional_frame *)
		    obstack_copy (&cond_obstack, &cframe, sizeof (cframe)));

  if (LISTING_SKIP_COND ()
      && cframe.ignoring
      && (cframe.previous_cframe == NULL
	  || ! cframe.previous_cframe->ignoring))
    listing_list (2);

  demand_empty_rest_of_line ();
}

Esempio n. 3

File: dwarf2dbg.c Progetto: shenki/p8-pore-binutils

char *
dwarf2_directive_file (int dummy ATTRIBUTE_UNUSED)
{
  offsetT num;
  char *filename;
  int filename_len;

  /* Continue to accept a bare string and pass it off.  */
  SKIP_WHITESPACE ();
  if (*input_line_pointer == '"')
    {
      s_app_file (0);
      return NULL;
    }

  num = get_absolute_expression ();
  filename = demand_copy_C_string (&filename_len);
  if (filename == NULL)
    return NULL;
  demand_empty_rest_of_line ();

  if (num < 1)
    {
      as_bad (_("file number less than one"));
      return NULL;
    }

  /* A .file directive implies compiler generated debug information is
     being supplied.  Turn off gas generated debug info.  */
  debug_type = DEBUG_NONE;

  if (num < (int) files_in_use && files[num].filename != 0)
    {
      as_bad (_("file number %ld already allocated"), (long) num);
      return NULL;
    }

  get_filenum (filename, num);

  return filename;
}