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/* ckaliases - verify syntax of sendmail-style alias files
Copyright (C) 2005 Sergey Poznyakoff
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 2 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, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301 USA. */
extern char *file_name;
extern int line_num;
void init_lex();
void lex_debug(int n);
void openaliases(char *name);
void openaliases_prefix(char *prefix, char *name);
struct string_list {
struct string_list *next;
char *str;
};
typedef struct slist {
struct string_list *head, *tail;
int count;
} SLIST;
void slist_add(SLIST **plist, char *str);
void slist_append(SLIST **pdst, SLIST *src);
char *slist_member(SLIST *plist, char *name);
void slist_destroy(SLIST **plist);
void read_include(SLIST **plist, char *name);
void regalias(char *name, SLIST *exp);
void begin_aliases(void);
void end_aliases(void);
void error(char *fmt, ...);
extern SLIST *cw_list;
extern int verbose;
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