cctools/as/input-scrub.h

   1 extern int doing_include;
   2
   3 extern char *physical_input_file;
   4 extern char *logical_input_file;
   5 extern char *layout_file;
   6
   7 /* 1-origin line number in a source file. */
   8 typedef unsigned int line_numberT;
   9
  10 extern line_numberT physical_input_line;
  11 extern line_numberT logical_input_line;
  12 extern line_numberT layout_line;
  13 /*
  14  * Supplies sanitised buffers to read.c.
  15  * Also understands printing line-number part of error messages.
  16  */
  17
  18 /* Line number things. */
  19 extern int seen_at_least_1_file(
  20     void);
  21 extern void bump_line_counters(
  22     void);
  23 extern void new_logical_line(
  24     char *fname,
  25     int line_number);
  26 extern void as_where(
  27     void);
  28 extern void as_file_and_line(
  29     char **file_ret,
  30     unsigned int *line_ret);
  31 extern void as_where_ProjectBuilder(
  32     char **fileName,
  33     char **directory,
  34     int *line);
  35 extern void as_perror(
  36     char *gripe,
  37     char *filename);
  38
  39 /* Sanitising things. */
  40 extern void input_scrub_begin(
  41     void);
  42 extern void input_scrub_end(
  43     void);
  44 extern char *input_scrub_new_file(
  45     char *filename);
  46 extern char *input_scrub_next_buffer(
  47     char **bufp);
  48 extern char *find_an_include_file(
  49     char *no_path_name);
  50 extern void read_an_include_file(
  51     char *no_path_name);