Formerly ../resource/sys/resource.h.~7~

1 files changed, 96 insertions, 92 deletions

diff --git a/resource/sys/resource.h b/resource/sys/resource.h
index 884b57c587..f57f820967 100644
--- a/resource/sys/resource.h
+++ b/resource/sys/resource.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991 Free Software Foundation, Inc.
+/* Copyright (C) 1992 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
@@ -13,7 +13,7 @@ Library General Public License for more details.
 
 You should have received a copy of the GNU Library General Public
 License along with the GNU C Library; see the file COPYING.LIB.  If
-not, write to the Free Software Foundation, Inc., 675 Mass Ave,
+not, write to the, 1992 Free Software Foundation, Inc., 675 Mass Ave,
 Cambridge, MA 02139, USA.  */
 
 #ifndef	_SYS_RESOURCE_H
@@ -21,114 +21,116 @@ Cambridge, MA 02139, USA.  */
 #define	_SYS_RESOURCE_H	1
 #include <features.h>
 
+__BEGIN_DECLS
+
 
 #include <gnu/time.h>
 
 /* Kinds of resource limit.  */
 enum __rlimit_resource
-  {
-    /* Per-process CPU limit, in seconds.  */
-    RLIMIT_CPU,
-    /* Largest file that can be created, in bytes.  */
-    RLIMIT_FSIZE,
-    /* Maximum size of data segment, in bytes.  */
-    RLIMIT_DATA,
-    /* Maximum size of stack segment, in bytes.  */
-    RLIMIT_STACK,
-    /* Largest core file that can be created, in bytes.  */
-    RLIMIT_CORE,
-    /* Largest resident set size, in bytes.
-       This affects swapping; processes that are exceeding their
-       resident set size will be more likely to have physical memory
-       taken from them.  */
-    RLIMIT_RSS,
-
-    RLIM_NLIMITS
-  };
+{
+  /* Per-process CPU limit, in seconds.  */
+  RLIMIT_CPU,
+  /* Largest file that can be created, in bytes.  */
+  RLIMIT_FSIZE,
+  /* Maximum size of data segment, in bytes.  */
+  RLIMIT_DATA,
+  /* Maximum size of stack segment, in bytes.  */
+  RLIMIT_STACK,
+  /* Largest core file that can be created, in bytes.  */
+  RLIMIT_CORE,
+  /* Largest resident set size, in bytes.
+     This affects swapping; processes that are exceeding their
+     resident set size will be more likely to have physical memory
+     taken from them.  */
+  RLIMIT_RSS,
+
+  RLIM_NLIMITS
+};
 
 struct rlimit
-  {
-    /* The current (soft) limit.  */
-    int rlim_cur;
-    /* The hard limit.  */
-    int rlim_max;
-  };
+{
+  /* The current (soft) limit.  */
+  int rlim_cur;
+  /* The hard limit.  */
+  int rlim_max;
+};
 
 /* Value used to indicate that there is no limit.  */
 #define RLIM_INFINITY 0x7fffffff
 
 /* Put the soft and hard limits for RESOURCE in *RLIMITS.
    Returns 0 if successful, -1 if not (and sets errno).  */
-int EXFUN(getrlimit, (enum __rlimit_resource __resource,
-		      struct rlimit *__rlimits));
+int getrlimit __P ((enum __rlimit_resource __resource,
+		    struct rlimit * __rlimits));
 
 /* Set the soft and hard limits for RESOURCE to *RLIMITS.
    Only the super-user can increase hard limits.
    Return 0 if successful, -1 if not (and sets errno).  */
-int EXFUN(setrlimit, (enum __rlimit_resource __resource,
-		      struct rlimit *__rlimits));
+int setrlimit __P ((enum __rlimit_resource __resource,
+		    struct rlimit * __rlimits));
 
 
 /* Whose usage statistics do you want?  */
 enum __rusage_who
-  {
-    /* The calling process.  */
-    RUSAGE_SELF = 0,
-    /* All of its terminated child processes.  */
-    RUSAGE_CHILDREN = -1,
-  };
+{
+  /* The calling process.  */
+  RUSAGE_SELF = 0,
+  /* All of its terminated child processes.  */
+  RUSAGE_CHILDREN = -1,
+};
 
 /* Structure which says how much of each resource has been used.  */
 struct rusage
-  {
-    /* Total amount of user time used.  */
-    struct __timeval ru_utime;
-    /* Total amount of system time used.  */
-    struct __timeval ru_stime;
-    /* Maximum resident set size (in kilobytes).  */
-    int ru_maxrss;
-    /* Amount of sharing of text segment memory
-       with other processes (kilobyte-seconds).  */
-    int ru_ixrss;
-    /* Amount of data segment memory used (kilobyte-seconds).  */
-    int ru_idrss;
-    /* Amount of stack memory used (kilobyte-seconds).  */
-    int ru_isrss;
-    /* Number of soft page faults (i.e. those serviced by reclaiming
-       a page from the list of pages awaiting reallocation.  */
-    int ru_minflt;
-    /* Number of hard page faults (i.e. those that required I/O).  */
-    int ru_majflt;
-    /* Number of times a process was swapped out of physical memory.  */
-    int ru_nswap;
-    /* Number of input operations via the file system.  Note: This
-       and `ru_outblock' do not include operations with the cache.  */
-    int ru_inblock;
-    /* Number of output operations via the file system.  */
-    int ru_outblock;
-    /* Number of IPC messages sent.  */
-    int ru_msgsnd;
-    /* Number of IPC messages received.  */
-    int ru_msgrcv;
-    /* Number of signals delivered.  */
-    int ru_nsignals;
-    /* Number of voluntary context switches, i.e. because the process
-       gave up the process before it had to (usually to wait for some
-       resource to be available).  */
-    int ru_nvcsw;
-    /* Number of involuntary context switches, i.e. a higher priority process
-       became runnable or the current process used up its time slice.  */
-    int ru_nivcsw;
-  };
+{
+  /* Total amount of user time used.  */
+  struct __timeval ru_utime;
+  /* Total amount of system time used.  */
+  struct __timeval ru_stime;
+  /* Maximum resident set size (in kilobytes).  */
+  int ru_maxrss;
+  /* Amount of sharing of text segment memory
+     with other processes (kilobyte-seconds).  */
+  int ru_ixrss;
+  /* Amount of data segment memory used (kilobyte-seconds).  */
+  int ru_idrss;
+  /* Amount of stack memory used (kilobyte-seconds).  */
+  int ru_isrss;
+  /* Number of soft page faults (i.e. those serviced by reclaiming
+     a page from the list of pages awaiting reallocation.  */
+  int ru_minflt;
+  /* Number of hard page faults (i.e. those that required I/O).  */
+  int ru_majflt;
+  /* Number of times a process was swapped out of physical memory.  */
+  int ru_nswap;
+  /* Number of input operations via the file system.  Note: This
+     and `ru_oublock' do not include operations with the cache.  */
+  int ru_inblock;
+  /* Number of output operations via the file system.  */
+  int ru_oublock;
+  /* Number of IPC messages sent.  */
+  int ru_msgsnd;
+  /* Number of IPC messages received.  */
+  int ru_msgrcv;
+  /* Number of signals delivered.  */
+  int ru_nsignals;
+  /* Number of voluntary context switches, i.e. because the process
+     gave up the process before it had to (usually to wait for some
+     resource to be available).  */
+  int ru_nvcsw;
+  /* Number of involuntary context switches, i.e. a higher priority process
+     became runnable or the current process used up its time slice.  */
+  int ru_nivcsw;
+};
 
 /* Return resource usage information on process indicated by WHO
    and put it in *USAGE.  Returns 0 for success, -1 for failure.  */
-int EXFUN(__getrusage, (enum __rusage_who __who, struct rusage *__usage));
-int EXFUN(getrusage, (enum __rusage_who __who, struct rusage *__usage));
+int __getrusage __P ((enum __rusage_who __who, struct rusage * __usage));
+int getrusage __P ((enum __rusage_who __who, struct rusage * __usage));
 
 #ifdef	__OPTIMIZE__
 #define	getrusage(who, usage)	__getrusage((who), (usage))
-#endif	/* Optimizing.  */
+#endif /* Optimizing.  */
 
 /* Function depends on CMD:
    1 = Return the limit on the size of a file, in units of 512 bytes.
@@ -137,12 +139,12 @@ int EXFUN(getrusage, (enum __rusage_who __who, struct rusage *__usage));
    3 = Return the maximum possible address of the data segment.
    4 = Return the maximum number of files that the calling process can open.
    Returns -1 on errors.  */
-long int EXFUN(__ulimit, (int __cmd, long int __newlimit));
-long int EXFUN(ulimit, (int __cmd, long int __newlimit));
+long int __ulimit __P ((int __cmd, long int __newlimit));
+long int ulimit __P ((int __cmd, long int __newlimit));
 
 #ifdef	__OPTIMIZE__
 #define	ulimit(cmd, newlimit)	__ulimit((cmd), (newlimit))
-#endif	/* Optimizing.  */
+#endif /* Optimizing.  */
 
 
 /* Priority limits.  */
@@ -152,22 +154,24 @@ long int EXFUN(ulimit, (int __cmd, long int __newlimit));
 /* The type of the WHICH argument to `getpriority' and `setpriority',
    indicating what flavor of entity the WHO argument specifies.  */
 enum __priority_which
-  {
-    PRIO_PROCESS = 0,	/* WHO is a process ID.  */
-    PRIO_PGRP = 1,	/* WHO is a process group ID.  */
-    PRIO_USER = 2,	/* WHO is a user ID.  */
-  };
+{
+  PRIO_PROCESS = 0,		/* WHO is a process ID.  */
+  PRIO_PGRP = 1,		/* WHO is a process group ID.  */
+  PRIO_USER = 2,		/* WHO is a user ID.  */
+};
 
 /* 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 EXFUN(getpriority, (enum __priority_which __which, int __who));
+extern int getpriority __P ((enum __priority_which __which, int __who));
 
 /* Set the priority of all processes specified by WHICH and WHO (see above)
    to PRIO.  Returns 0 on success, -1 on errors.  */
-extern int EXFUN(setpriority, (enum __priority_which __which, int __who,
-			       int __prio));
+extern int setpriority __P ((enum __priority_which __which, int __who,
+			     int __prio));
+
 
+__END_DECLS
 
-#endif	/* resource.h  */
+#endif /* resource.h  */