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Annotation of 43BSDReno/usr.bin/window/wwerror.c, revision 1.1

1.1     ! root        1: /*
        !             2:  * Copyright (c) 1983 Regents of the University of California.
        !             3:  * All rights reserved.
        !             4:  *
        !             5:  * This code is derived from software contributed to Berkeley by
        !             6:  * Edward Wang at The University of California, Berkeley.
        !             7:  *
        !             8:  * Redistribution and use in source and binary forms are permitted provided
        !             9:  * that: (1) source distributions retain this entire copyright notice and
        !            10:  * comment, and (2) distributions including binaries display the following
        !            11:  * acknowledgement:  ``This product includes software developed by the
        !            12:  * University of California, Berkeley and its contributors'' in the
        !            13:  * documentation or other materials provided with the distribution and in
        !            14:  * all advertising materials mentioning features or use of this software.
        !            15:  * Neither the name of the University nor the names of its contributors may
        !            16:  * be used to endorse or promote products derived from this software without
        !            17:  * specific prior written permission.
        !            18:  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
        !            19:  * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
        !            20:  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
        !            21:  */
        !            22: 
        !            23: #ifndef lint
        !            24: static char sccsid[] = "@(#)wwerror.c  3.8 (Berkeley) 6/6/90";
        !            25: #endif /* not lint */
        !            26: 
        !            27: #include "ww.h"
        !            28: 
        !            29: char *
        !            30: wwerror()
        !            31: {
        !            32:        extern int errno;
        !            33:        char *strerror();
        !            34: 
        !            35:        switch (wwerrno) {
        !            36:        case WWE_NOERR:
        !            37:                return "No error";
        !            38:        case WWE_SYS:
        !            39:                return strerror(errno);
        !            40:        case WWE_NOMEM:
        !            41:                return "Out of memory";
        !            42:        case WWE_TOOMANY:
        !            43:                return "Too many windows";
        !            44:        case WWE_NOPTY:
        !            45:                return "Out of pseudo-terminals";
        !            46:        case WWE_SIZE:
        !            47:                return "Bad window size";
        !            48:        case WWE_BADTERM:
        !            49:                return "Unknown terminal type";
        !            50:        case WWE_CANTDO:
        !            51:                return "Can't run window on this terminal";
        !            52:        default:
        !            53:                return "Unknown error";
        !            54:        }
        !            55: }

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