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- /****************************************************************************
- *
- * $Source: /unixb/home/unixlib/source/unixlib37/src/resource/c/RCS/getrlimit,v $
- * $Date: 1996/05/06 09:01:33 $
- * $Revision: 1.2 $
- * $State: Rel $
- * $Author: unixlib $
- *
- * $Log: getrlimit,v $
- * Revision 1.2 1996/05/06 09:01:33 unixlib
- * Updates to sources made by Nick Burrett, Peter Burwood and Simon Callan.
- * Saved for 3.7a release.
- *
- * Revision 1.1 1996/04/19 21:29:28 simon
- * Initial revision
- *
- ***************************************************************************/
-
- static const char rcs_id[] = "$Id: getrlimit,v 1.2 1996/05/06 09:01:33 unixlib Rel $";
-
- #include <sys/syslib.h>
- #include <sys/resource.h>
- #include <sys/os.h>
- #include <sys/unix.h>
- #include <errno.h>
- #include <stdio.h>
-
- /* Put the soft and hard limits for RESOURCE in *RLIMITS.
- Returns 0 if successful, -1 if not (and sets errno). */
- int
- getrlimit (enum __rlimit_resource resource, struct rlimit *rlimits)
- {
- if (rlimits == NULL || (unsigned int) resource >= RLIMIT_NLIMITS)
- {
- errno = EINVAL;
- return -1;
- }
-
- *rlimits = __u->limit[resource];
- return 0;
- }
-