diff options
Diffstat (limited to 'lib/readutmp.h')
| -rw-r--r-- | lib/readutmp.h | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/lib/readutmp.h b/lib/readutmp.h index be59fe9949..100db19c5a 100644 --- a/lib/readutmp.h +++ b/lib/readutmp.h @@ -1,7 +1,7 @@ /* Declarations for GNU's read utmp module. Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, - 2001, 2002, 2003 Free Software Foundation, Inc. + 2001, 2002, 2003, 2004 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 @@ -116,11 +116,11 @@ # else # if HAVE_STRUCT_UTMP_UT_USER -# define UT_USER(Utmp) Utmp->ut_user +# define UT_USER(Utmp) ((Utmp)->ut_user) # endif # if HAVE_STRUCT_UTMP_UT_NAME # undef UT_USER -# define UT_USER(Utmp) Utmp->ut_name +# define UT_USER(Utmp) ((Utmp)->ut_name) # endif # endif @@ -143,6 +143,8 @@ typedef struct UTMP_STRUCT_NAME STRUCT_UTMP; +enum { UT_USER_SIZE = sizeof UT_USER ((STRUCT_UTMP *) 0) }; + # include <time.h> # ifdef HAVE_SYS_PARAM_H # include <sys/param.h> @@ -180,6 +182,6 @@ extern int errno; # endif char *extract_trimmed_name (const STRUCT_UTMP *ut); -int read_utmp (const char *filename, int *n_entries, STRUCT_UTMP **utmp_buf); +int read_utmp (const char *filename, size_t *n_entries, STRUCT_UTMP **utmp_buf); #endif /* __READUTMP_H__ */ |