| /* __gmp_fscanf_funs -- support for formatted input from a FILE. |
| |
| THE FUNCTIONS IN THIS FILE ARE FOR INTERNAL USE ONLY. THEY'RE ALMOST |
| CERTAIN TO BE SUBJECT TO INCOMPATIBLE CHANGES OR DISAPPEAR COMPLETELY IN |
| FUTURE GNU MP RELEASES. |
| |
| Copyright 2001 Free Software Foundation, Inc. |
| |
| This file is part of the GNU MP Library. |
| |
| The GNU MP Library is free software; you can redistribute it and/or modify |
| it under the terms of the GNU Lesser General Public License as published by |
| the Free Software Foundation; either version 3 of the License, or (at your |
| option) any later version. |
| |
| The GNU MP Library is distributed in the hope that it will be useful, but |
| WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY |
| or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public |
| License for more details. |
| |
| You should have received a copy of the GNU Lesser General Public License |
| along with the GNU MP Library. If not, see http://www.gnu.org/licenses/. */ |
| |
| #include <stdio.h> |
| #include "gmp.h" |
| #include "gmp-impl.h" |
| |
| |
| /* SunOS 4 stdio.h doesn't provide prototypes for these */ |
| #if ! HAVE_DECL_FGETC |
| int fgetc __GMP_PROTO ((FILE *fp)); |
| #endif |
| #if ! HAVE_DECL_FSCANF |
| int fscanf __GMP_PROTO ((FILE *fp, const char *fmt, ...)); |
| #endif |
| #if ! HAVE_DECL_UNGETC |
| int ungetc __GMP_PROTO ((int c, FILE *fp)); |
| #endif |
| |
| |
| static void |
| step (FILE *fp, int n) |
| { |
| } |
| |
| const struct gmp_doscan_funs_t __gmp_fscanf_funs = { |
| (gmp_doscan_scan_t) fscanf, |
| (gmp_doscan_step_t) step, |
| (gmp_doscan_get_t) fgetc, |
| (gmp_doscan_unget_t) ungetc, |
| }; |