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/* reading patches */
/* Copyright (C) 1986, 1987, 1988 Larry Wall
Copyright (C) 1990-1993, 1997-2003, 2009-2011 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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