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- /*
- * ftruncate.c --
- *
- * Procedure to map from Unix ftruncate system call to Sprite system call.
- *
- * Copyright 1986 Regents of the University of California
- * All rights reserved.
- */
-
- #ifndef lint
- static char rcsid[] = "$Header: /sprite/src/lib/c/unixSyscall/RCS/ftruncate.c,v 1.3 91/09/12 21:38:11 mottsmth Exp $ SPRITE (Berkeley)";
- #endif not lint
-
- #include "sprite.h"
-
- #include "compatInt.h"
- #include "fs.h"
- #include <errno.h>
-
-
- /*
- *----------------------------------------------------------------------
- *
- * ftruncate --
- *
- * Procedure to map from Unix ftruncate system call to Sprite
- * system call.
- *
- * Results:
- * UNIX_SUCCESS is returned, or
- * UNIX_ERROR with errno set appropriately.
- *
- * Side effects:
- * None.
- *
- *----------------------------------------------------------------------
- */
-
- int
- ftruncate(fd, length)
- int fd;
- unsigned long length;
- {
- ReturnStatus status = SUCCESS;
-
- status = Ioc_Truncate(fd, (int) length);
- if (status == SUCCESS) {
- return(UNIX_SUCCESS);
- } else {
- errno = Compat_MapCode(status);
- return(UNIX_ERROR);
- }
- }
-