252 lines
5.4 KiB
C
252 lines
5.4 KiB
C
/* $Id$ */
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#ifndef _MBLOGIN_H
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#define _MBLOGIN_H
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#define ReleaseDate __DATE__
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#define ISDIGIT_LOCALE(c) (IN_CTYPE_DOMAIN (c) && isdigit (c))
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/* Take care of NLS matters. */
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#if HAVE_LOCALE_H
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# include <locale.h>
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#endif
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#if !HAVE_SETLOCALE
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# define setlocale(Category, Locale) /* empty */
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#endif
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#define gettext_noop(String) (String)
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/* #define gettext_def(String) "#define String" */
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#if ENABLE_NLS
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# include <libintl.h>
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# define _(Text) gettext (Text)
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#else
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# undef bindtextdomain
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# define bindtextdomain(Domain, Directory) /* empty */
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# undef textdomain
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# define textdomain(Domain) /* empty */
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# define _(Text) Text
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#endif
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#ifndef P_
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# ifdef PROTOTYPES
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# define P_(x) x
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# else
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# define P_(x) ()
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# endif
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#endif
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#if STDC_HEADERS
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# include <stdlib.h>
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# include <string.h>
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#else /* not STDC_HEADERS */
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# ifndef HAVE_STRCHR
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# define strchr index
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# define strrchr rindex
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# endif
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char *strchr(), *strrchr(), *strtok();
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# ifndef HAVE_MEMCPY
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# define memcpy(d, s, n) bcopy((s), (d), (n))
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# endif
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#endif /* not STDC_HEADERS */
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#include <sys/stat.h>
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#include <sys/types.h>
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#if HAVE_SYS_WAIT_H
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# include <sys/wait.h>
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#endif
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#if HAVE_UNISTD_H
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# include <unistd.h>
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#endif
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#if TIME_WITH_SYS_TIME
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# include <sys/time.h>
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# include <time.h>
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#else /* not TIME_WITH_SYS_TIME */
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# if HAVE_SYS_TIME_H
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# include <sys/time.h>
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# else
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# include <time.h>
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# endif
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#endif /* not TIME_WITH_SYS_TIME */
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#ifdef HAVE_MEMSET
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# define memzero(ptr, size) memset((void *)(ptr), 0, (size))
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#else
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# define memzero(ptr, size) bzero((char *)(ptr), (size))
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#endif
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#define strzero(s) memzero(s, strlen(s)) /* warning: evaluates twice */
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#ifdef HAVE_DIRENT_H /* DIR_SYSV */
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# include <dirent.h>
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# define DIRECT dirent
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#else
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# ifdef HAVE_SYS_NDIR_H /* DIR_XENIX */
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# include <sys/ndir.h>
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# endif
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# ifdef HAVE_SYS_DIR_H /* DIR_??? */
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# include <sys/dir.h>
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# endif
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# ifdef HAVE_NDIR_H /* DIR_BSD */
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# include <ndir.h>
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# endif
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# define DIRECT direct
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#endif
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#ifdef SHADOWPWD
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/*
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* Possible cases:
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* - /usr/include/shadow.h exists and includes the shadow group stuff.
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* - /usr/include/shadow.h exists, but we use our own gshadow.h.
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* - /usr/include/shadow.h doesn't exist, use our own shadow.h and gshadow.h.
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*/
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#if HAVE_SHADOW_H
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#include <shadow.h>
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#if defined(SHADOWGRP) && !defined(GSHADOW)
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#include "gshadow_.h"
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#endif
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#else /* not HAVE_SHADOW_H */
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#include "shadow_.h"
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#ifdef SHADOWGRP
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#include "gshadow_.h"
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#endif
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#endif /* not HAVE_SHADOW_H */
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#endif /* SHADOWPWD */
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#include <limits.h>
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#ifndef NGROUPS_MAX
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#ifdef NGROUPS
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#define NGROUPS_MAX NGROUPS
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#else
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#define NGROUPS_MAX 64
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#endif
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#endif
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#ifndef F_OK
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# define F_OK 0
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# define X_OK 1
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# define W_OK 2
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# define R_OK 4
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#endif
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#if HAVE_TERMIOS_H
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# include <termios.h>
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# define STTY(fd, termio) tcsetattr(fd, TCSANOW, termio)
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# define GTTY(fd, termio) tcgetattr(fd, termio)
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# define TERMIO struct termios
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# define USE_TERMIOS
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#else /* assumed HAVE_TERMIO_H */
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# include <sys/ioctl.h>
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# include <termio.h>
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# define STTY(fd, termio) ioctl(fd, TCSETA, termio)
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# define GTTY(fd, termio) ioctl(fd, TCGETA, termio)
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# define TEMRIO struct termio
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# define USE_TERMIO
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#endif
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/*
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* Password aging constants
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*
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* DAY - seconds / day
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* WEEK - seconds / week
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* SCALE - seconds / aging unit
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*/
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/* Solaris defines this in shadow.h */
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#ifndef DAY
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#define DAY (24L*3600L)
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#endif
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#define WEEK (7*DAY)
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#ifdef ITI_AGING
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#define SCALE 1
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#else
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#define SCALE DAY
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#endif
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/* Copy string pointed by B to array A with size checking. It was originally
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* in lmain.c but is _very_ useful elsewhere. Some setuid root programs with
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* very sloppy coding used to assume that BUFSIZ will always be enough... */
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/* danger - side effects */
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#define STRFCPY(A,B) \
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(strncpy((A), (B), sizeof(A) - 1), (A)[sizeof(A) - 1] = '\0')
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/* get rid of a few ugly repeated #ifdefs in pwent.c and grent.c */
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/* XXX - this is ugly too, configure should test it and not check for
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any hardcoded system names, if possible. --marekm */
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#if defined(SVR4) || defined(AIX) || defined(__linux__)
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#define SETXXENT_TYPE void
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#define SETXXENT_RET(x) return
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#define SETXXENT_TEST(x) x; if (0) /* compiler should optimize this away */
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#else
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#define SETXXENT_TYPE int
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#define SETXXENT_RET(x) return(x)
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#define SETXXENT_TEST(x) if (x)
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#endif
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#ifndef PASSWD_FILE
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#define PASSWD_FILE "/etc/passwd"
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#endif
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#ifndef GROUP_FILE
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#define GROUP_FILE "/etc/group"
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#endif
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#ifdef SHADOWPWD
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#ifndef SHADOW_FILE
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#define SHADOW_FILE "/etc/shadow"
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#endif
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#endif
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#ifdef SHADOWGRP
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#ifndef SGROUP_FILE
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#define SGROUP_FILE "/etc/gshadow"
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#endif
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#endif
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#define PASSWD_PAG_FILE PASSWD_FILE ".pag"
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#define GROUP_PAG_FILE GROUP_FILE ".pag"
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#define SHADOW_PAG_FILE SHADOW_FILE ".pag"
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#define SGROUP_PAG_FILE SGROUP_FILE ".pag"
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#ifndef NULL
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#define NULL ((void *) 0)
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#endif
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#ifdef sun /* hacks for compiling on SunOS */
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# ifndef SOLARIS
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extern int fputs();
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extern char *strdup();
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extern char *strerror();
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# endif
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#endif
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// #ifndef HAVE_SNPRINTF
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// #include "snprintf.h"
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// #endif
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/*
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* string to use for the pw_passwd field in /etc/passwd when using
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* shadow passwords - most systems use "x" but there are a few
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* exceptions, so it can be changed here if necessary. --marekm
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*/
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#ifndef SHADOW_PASSWD_STRING
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#define SHADOW_PASSWD_STRING "x"
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#endif
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#ifdef PAM_STRERROR_NEEDS_TWO_ARGS /* Linux-PAM 0.59+ */
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#define PAM_STRERROR(pamh, err) pam_strerror(pamh, err)
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#else
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#define PAM_STRERROR(pamh, err) pam_strerror(err)
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#endif
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#endif
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