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- /* input_file.h header for input-file.c */
-
- /* Copyright (C) 1987 Free Software Foundation, Inc.
-
- This file is part of Gas, the GNU Assembler.
-
- The GNU assembler is distributed in the hope that it will be
- useful, but WITHOUT ANY WARRANTY. No author or distributor
- accepts responsibility to anyone for the consequences of using it
- or for whether it serves any particular purpose or works at all,
- unless he says so in writing. Refer to the GNU Assembler General
- Public License for full details.
-
- Everyone is granted permission to copy, modify and redistribute
- the GNU Assembler, but only under the conditions described in the
- GNU Assembler General Public License. A copy of this license is
- supposed to have been given to you along with the GNU Assembler
- so you can know your rights and responsibilities. It should be
- in a file named COPYING. Among other things, the copyright
- notice and this notice must be preserved on all copies. */
-
- /*"input_file.c":Operating-system dependant functions to read source files.*/
-
-
- /*
- * No matter what the operating system, this module must provide the
- * following services to its callers.
- *
- * input_file_begin() Call once before anything else.
- *
- * input_file_end() Call once after everything else.
- *
- * input_file_buffer_size() Call anytime. Returns largest possible
- * delivery from
- * input_file_give_next_buffer().
- *
- * input_file_open(name) Call once for each input file.
- *
- * input_file_give_next_buffer(where) Call once to get each new buffer.
- * Return 0: no more chars left in file,
- * the file has already been closed.
- * Otherwise: return a pointer to just
- * after the last character we read
- * into the buffer.
- * If we can only read 0 characters, then
- * end-of-file is faked.
- *
- * All errors are reported (using as_perror) so caller doesn't have to think
- * about I/O errors. No I/O errors are fatal: an end-of-file may be faked.
- */
-
- void input_file_begin();
- void input_file_end();
- int input_file_buffer_size();
- int input_file_is_open();
- void input_file_open();
- char * input_file_give_next_buffer();
-
- /* end: input_file.h */
-