mutil.h
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/* GNU mailutils - a suite of utilities for electronic mail
Copyright (C) 1999, 2000, 2001 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Library Public License as published by
the Free Software Foundation; either version 2, 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 Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
#ifndef _MAILUTILS_MUTIL_H
#define _MAILUTILS_MUTIL_H
/*
Collection of useful utility routines that are worth sharing,
but don't have a natural home somewhere else.
*/
#include <time.h>
#include <mailutils/mu_features.h>
#ifdef __cplusplus
extern "C" {
#endif
extern unsigned long mu_hex2ul __P ((char hex));
extern size_t mu_hexstr2ul __P ((unsigned long* ul, const char* hex, size_t len));
struct mu_timezone
{
int utc_offset;
/* Seconds east of UTC. */
const char *tz_name;
/* Nickname for this timezone, if known. It is always considered
* to be a pointer to static string, so will never be freed. */
};
typedef struct mu_timezone mu_timezone;
extern int mu_parse_imap_date_time __P ((const char **p, struct tm * tm,
mu_timezone * tz));
extern int mu_parse_ctime_date_time __P ((const char **p, struct tm * tm,
mu_timezone * tz));
extern time_t mu_utc_offset __P ((void));
extern time_t mu_tm2time __P ((struct tm * timeptr, mu_timezone * tz));
extern char * mu_get_homedir __P ((void));
extern char * mu_tilde_expansion __P ((const char *ref, const char *delim, const char *homedir));
extern size_t util_cpystr __P ((char *dst, const char *src, size_t size));
struct passwd;
extern void mu_register_getpwnam __P((struct passwd *(*fun) __P((const char *))));
extern struct passwd * mu_getpwnam __P((const char *name));
extern int mu_virtual_domain;
extern struct passwd * getpwnam_virtual __P((const char *u));
#ifdef __cplusplus
}
#endif
#endif /* _MAILUTILS_MUTIL_H */