diff options
Diffstat (limited to 'sysdeps/unix/bsd/ultrix4/sysconf.c')
| -rw-r--r-- | sysdeps/unix/bsd/ultrix4/sysconf.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/sysdeps/unix/bsd/ultrix4/sysconf.c b/sysdeps/unix/bsd/ultrix4/sysconf.c index a9f3c5bbbe..a24c1c5ce8 100644 --- a/sysdeps/unix/bsd/ultrix4/sysconf.c +++ b/sysdeps/unix/bsd/ultrix4/sysconf.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1992, 1995 Free Software Foundation, Inc. +/* Copyright (C) 1992, 1995, 1996 Free Software Foundation, Inc. Contributed by Ian Lance Taylor (ian@airs.com). The GNU C Library is free software; you can redistribute it and/or @@ -20,20 +20,19 @@ Cambridge, MA 02139, USA. */ value for _SC_CHILD_MAX. Everything else is from <sys/param.h>, which the default sysconf already knows how to handle. */ -#include <ansidecl.h> #include <unistd.h> #include <errno.h> /* This is an Ultrix header file. */ #include <sys/sysinfo.h> -extern int EXFUN(__getsysinfo, (unsigned int op, void *buffer, - size_t nbytes, int *start, - void *arg)); -extern long int EXFUN(__default_sysconf, (int name)); +extern int __getsysinfo __P ((unsigned int op, void *buffer, + size_t nbytes, int *start, void *arg)); +extern long int __default_sysconf __P ((int name)); long int -DEFUN(__sysconf, (name), int name) +__sysconf (name) + int name; { if (name == _SC_CHILD_MAX) { @@ -46,11 +45,11 @@ DEFUN(__sysconf, (name), int name) if (__getsysinfo (GSI_MAX_UPROCS, &ret, sizeof (ret), &start, (void *) 0) > 0) { - errno = save; + __set_errno (save); return ret; } - errno = save; + __set_errno (save); } return __default_sysconf (name); |