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/* reading patches */
/* Copyright (C) 1986, 1987, 1988 Larry Wall
Copyright (C) 1990, 1991, 1992, 1993, 1997, 1998, 1999, 2000, 2001,
2002, 2003, 2009, 2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
enum nametype { OLD, NEW, INDEX, NONE };
lin pch_end (void);
lin pch_first (void);
lin pch_hunk_beg (void);
char const *pch_c_function (void);
char const * pch_timestr (bool which);
mode_t pch_mode (bool which);
lin pch_newfirst (void);
lin pch_prefix_context (void);
lin pch_ptrn_lines (void);
lin pch_repl_lines (void);
lin pch_suffix_context (void);
bool pch_swap (void);
bool pch_write_line (lin, FILE *);
bool there_is_another_patch (bool, mode_t *);
char *pfetch (lin);
char pch_char (lin);
int another_hunk (enum diff, bool);
int pch_says_nonexistent (bool);
size_t pch_line_len (lin);
const char *pch_name(enum nametype);
bool pch_copy (void);
bool pch_rename (void);
void do_ed_script (char const *, char const *, int *, FILE *);
void open_patch_file (char const *);
void re_patch (void);
void set_hunkmax (void);
void pch_normalize (enum diff);
XTERN struct timespec p_timestamp[2]; /* timestamps in patch headers */
/* Return timestamp of patch header for file WHICH (false = old, true = new),
or a timestamp with tv_sec == -1 if there was no timestamp or an error in
the timestamp. */
static inline struct timespec pch_timestamp (bool which)
{
return p_timestamp[which];
}
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