diff options
Diffstat (limited to 'sysdeps/gnu/utmpx.h')
| -rw-r--r-- | sysdeps/gnu/utmpx.h | 80 |
1 files changed, 59 insertions, 21 deletions
diff --git a/sysdeps/gnu/utmpx.h b/sysdeps/gnu/utmpx.h index 1647bfe..8622916 100644 --- a/sysdeps/gnu/utmpx.h +++ b/sysdeps/gnu/utmpx.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc. +/* Copyright (C) 1997, 1998, 1999, 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -47,41 +47,79 @@ struct utmp; __BEGIN_DECLS -/* Open user accounting database. */ -extern void setutxent (void) __THROW; +/* Open user accounting database. -/* Close user accounting database. */ -extern void endutxent (void) __THROW; + This function is a possible cancellation point and therefore not + marked with __THROW. */ +extern void setutxent (void); -/* Get the next entry from the user accounting database. */ -extern struct utmpx *getutxent (void) __THROW; +/* Close user accounting database. -/* Get the user accounting database entry corresponding to ID. */ -extern struct utmpx *getutxid (__const struct utmpx *__id) __THROW; + This function is a possible cancellation point and therefore not + marked with __THROW. */ +extern void endutxent (void); -/* Get the user accounting database entry corresponding to LINE. */ -extern struct utmpx *getutxline (__const struct utmpx *__line) __THROW; +/* Get the next entry from the user accounting database. -/* Write the entry UTMPX into the user accounting database. */ -extern struct utmpx *pututxline (__const struct utmpx *__utmpx) __THROW; + This function is a possible cancellation point and therefore not + marked with __THROW. */ +extern struct utmpx *getutxent (void); + +/* Get the user accounting database entry corresponding to ID. + + This function is a possible cancellation point and therefore not + marked with __THROW. */ +extern struct utmpx *getutxid (__const struct utmpx *__id); + +/* Get the user accounting database entry corresponding to LINE. + + This function is a possible cancellation point and therefore not + marked with __THROW. */ +extern struct utmpx *getutxline (__const struct utmpx *__line); + +/* Write the entry UTMPX into the user accounting database. + + This function is a possible cancellation point and therefore not + marked with __THROW. */ +extern struct utmpx *pututxline (__const struct utmpx *__utmpx); #ifdef __USE_GNU -/* Change name of the utmpx file to be examined. */ -extern int utmpxname (__const char *__file) __THROW; +/* Change name of the utmpx file to be examined. + + This function is not part of POSIX and therefore no official + cancellation point. But due to similarity with an POSIX interface + or due to the implementation it is a cancellation point and + therefore not marked with __THROW. */ +extern int utmpxname (__const char *__file); + +/* Append entry UTMP to the wtmpx-like file WTMPX_FILE. -/* Append entry UTMP to the wtmpx-like file WTMPX_FILE. */ + This function is not part of POSIX and therefore no official + cancellation point. But due to similarity with an POSIX interface + or due to the implementation it is a cancellation point and + therefore not marked with __THROW. */ extern void updwtmpx (__const char *__wtmpx_file, - __const struct utmpx *__utmpx) __THROW; + __const struct utmpx *__utmpx); -/* Copy the information in UTMPX to UTMP. */ +/* Copy the information in UTMPX to UTMP. + + This function is not part of POSIX and therefore no official + cancellation point. But due to similarity with an POSIX interface + or due to the implementation it is a cancellation point and + therefore not marked with __THROW. */ extern void getutmp (__const struct utmpx *__utmpx, - struct utmp *__utmp) __THROW; + struct utmp *__utmp); + +/* Copy the information in UTMP to UTMPX. -/* Copy the information in UTMP to UTMPX. */ + This function is not part of POSIX and therefore no official + cancellation point. But due to similarity with an POSIX interface + or due to the implementation it is a cancellation point and + therefore not marked with __THROW. */ extern void getutmpx (__const struct utmp *__utmp, - struct utmpx *__utmpx) __THROW; + struct utmpx *__utmpx); #endif __END_DECLS |