diff options
Diffstat (limited to 'resource/sys')
| -rw-r--r-- | resource/sys/resource.h | 39 |
1 files changed, 29 insertions, 10 deletions
diff --git a/resource/sys/resource.h b/resource/sys/resource.h index 9eca1677d7..f575d1dc0a 100644 --- a/resource/sys/resource.h +++ b/resource/sys/resource.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1992, 94, 96, 97, 98, 99 Free Software Foundation, Inc. +/* Copyright (C) 1992, 94, 96, 97, 98, 99, 2000 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 @@ -24,16 +24,35 @@ /* Get the system-dependent definitions of structures and bit values. */ #include <bits/resource.h> +#ifndef __id_t_defined +typedef __id_t id_t; +# define __id_t_defined +#endif + __BEGIN_DECLS +/* The X/Open standard defines that all the functions below must use + `int' as the type for the first argument. When we are compiling with + GNU extensions we change this slightly to provide better error + checking. */ +#ifdef __USE_GNU +typedef enum __rlimit_resource __rlimit_resource_t; +typedef enum __rusage_who __rusage_who_t; +typedef enum __priority_which __priority_which_t; +#else +typedef int __rlimit_resource_t; +typedef int __rusage_who_t; +typedef int __priority_which_t; +#endif + /* Put the soft and hard limits for RESOURCE in *RLIMITS. Returns 0 if successful, -1 if not (and sets errno). */ #ifndef __USE_FILE_OFFSET64 -extern int getrlimit (enum __rlimit_resource __resource, +extern int getrlimit (__rlimit_resource_t __resource, struct rlimit *__rlimits) __THROW; #else # ifdef __REDIRECT -extern int __REDIRECT (getrlimit, (enum __rlimit_resource __resource, +extern int __REDIRECT (getrlimit, (__rlimit_resource_t __resource, struct rlimit *__rlimits) __THROW, getrlimit64); # else @@ -41,7 +60,7 @@ extern int __REDIRECT (getrlimit, (enum __rlimit_resource __resource, # endif #endif #ifdef __USE_LARGEFILE64 -extern int getrlimit64 (enum __rlimit_resource __resource, +extern int getrlimit64 (__rlimit_resource_t __resource, struct rlimit64 *__rlimits) __THROW; #endif @@ -49,11 +68,11 @@ extern int getrlimit64 (enum __rlimit_resource __resource, Only the super-user can increase hard limits. Return 0 if successful, -1 if not (and sets errno). */ #ifndef __USE_FILE_OFFSET64 -extern int setrlimit (enum __rlimit_resource __resource, +extern int setrlimit (__rlimit_resource_t __resource, __const struct rlimit *__rlimits) __THROW; #else # ifdef __REDIRECT -extern int __REDIRECT (setrlimit, (enum __rlimit_resource __resource, +extern int __REDIRECT (setrlimit, (__rlimit_resource_t __resource, __const struct rlimit *__rlimits) __THROW, setrlimit64); # else @@ -61,23 +80,23 @@ extern int __REDIRECT (setrlimit, (enum __rlimit_resource __resource, # endif #endif #ifdef __USE_LARGEFILE64 -extern int setrlimit64 (enum __rlimit_resource __resource, +extern int setrlimit64 (__rlimit_resource_t __resource, __const struct rlimit64 *__rlimits) __THROW; #endif /* Return resource usage information on process indicated by WHO and put it in *USAGE. Returns 0 for success, -1 for failure. */ -extern int getrusage (enum __rusage_who __who, struct rusage *__usage) __THROW; +extern int getrusage (__rusage_who_t __who, struct rusage *__usage) __THROW; /* Return the highest priority of any process specified by WHICH and WHO (see above); if WHO is zero, the current process, process group, or user (as specified by WHO) is used. A lower priority number means higher priority. Priorities range from PRIO_MIN to PRIO_MAX (above). */ -extern int getpriority (enum __priority_which __which, int __who) __THROW; +extern int getpriority (__priority_which_t __which, id_t __who) __THROW; /* Set the priority of all processes specified by WHICH and WHO (see above) to PRIO. Returns 0 on success, -1 on errors. */ -extern int setpriority (enum __priority_which __which, int __who, int __prio) +extern int setpriority (__priority_which_t __which, id_t __who, int __prio) __THROW; __END_DECLS |