diff options
Diffstat (limited to 'usr.bin/window/wwerror.c')
-rw-r--r-- | usr.bin/window/wwerror.c | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/usr.bin/window/wwerror.c b/usr.bin/window/wwerror.c new file mode 100644 index 0000000..0bba6f5 --- /dev/null +++ b/usr.bin/window/wwerror.c @@ -0,0 +1,69 @@ +/* + * Copyright (c) 1983, 1993 + * The Regents of the University of California. All rights reserved. + * + * This code is derived from software contributed to Berkeley by + * Edward Wang at The University of California, Berkeley. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 4. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#ifndef lint +static char sccsid[] = "@(#)wwerror.c 8.1 (Berkeley) 6/6/93"; +#endif /* not lint */ + +#include "ww.h" + +char * +wwerror() +{ + extern int errno; + char *strerror(); + + switch (wwerrno) { + case WWE_NOERR: + return "No error"; + case WWE_SYS: + return strerror(errno); + case WWE_NOMEM: + return "Out of memory"; + case WWE_TOOMANY: + return "Too many windows"; + case WWE_NOPTY: + return "Out of pseudo-terminals"; + case WWE_SIZE: + return "Bad window size"; + case WWE_BADTERM: + return "Unknown terminal type"; + case WWE_CANTDO: + return "Can't run window on this terminal"; + default: + return "Unknown error"; + } +} |