fscanffuns.c
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上传日期:2022-08-06
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- /* __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,
- };