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- /* gdb_file.c -o/s specific- */
-
- /* 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. */
-
- #include <stdio.h>
-
- #ifdef atarist
- #include <types.h>
- #include <stat.h>
- #else
- #include <sys/types.h>
- #include <sys/stat.h>
- #endif
-
- static long file_len;
- static FILE *file;
- extern long get_len();
-
-
- void
- gdb_file_begin ()
- {
- }
-
- void
- gdb_file_end()
- {
- }
-
- long int /* Open file, return size. 0: failed. */
- gdb_file_size (filename)
- char *filename;
- {
- struct stat stat_buf;
- void as_perror();
-
- file= fopen (filename, "r");
- if (file == (FILE *)NULL)
- {
- as_perror ("Can't read GDB symbolic information file", filename);
- file_len=0;
- } else {
- #ifdef atarist
- (void)stat (filename, &stat_buf);
- #else
- (void)fstat (fileno(file), &stat_buf);
- #endif
- file_len=stat_buf . st_size;
- }
- return ((long int)file_len );
- }
-
- void /* Read the file, don't return if failed. */
- gdb_file_read (buffer, filename)
- char * buffer;
- char * filename;
- {
- register off_t size_wanted;
- void as_perror();
-
- size_wanted = file_len;
- if (fread (buffer, size_wanted, 1, file) != 1)
- {
- as_perror ("Can't read GDB symbolic info file", filename);
- as_fatal ("Failed to read %ld. chars of GDB symbolic information",
- size_wanted);
- }
- if (fclose(file)==EOF)
- {
- as_perror ("Can't close GDB symbolic info file", filename);
- as_fatal ("I quit in disgust");
- }
- }
-
- /* end: gdb_file.c */
-