1 /* $Header: /p/tcsh/cvsroot/tcsh/tc.h,v 3.8 2006/01/12 19:55:38 christos Exp $ */ 2 /* 3 * tc.h: Tcsh includes 4 */ 5 /*- 6 * Copyright (c) 1980, 1991 The Regents of the University of California. 7 * All rights reserved. 8 * 9 * Redistribution and use in source and binary forms, with or without 10 * modification, are permitted provided that the following conditions 11 * are met: 12 * 1. Redistributions of source code must retain the above copyright 13 * notice, this list of conditions and the following disclaimer. 14 * 2. Redistributions in binary form must reproduce the above copyright 15 * notice, this list of conditions and the following disclaimer in the 16 * documentation and/or other materials provided with the distribution. 17 * 3. Neither the name of the University nor the names of its contributors 18 * may be used to endorse or promote products derived from this software 19 * without specific prior written permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 24 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 */ 33 #ifndef _h_tc 34 #define _h_tc 35 36 #ifndef _h_tc_const 37 /* Don't include it while we are making it. */ 38 # include "tc.const.h" 39 #endif /* _h_tc_const */ 40 #include "tc.os.h" 41 #include "tc.sig.h" 42 #include "tc.decls.h" 43 44 extern size_t tlength; 45 46 #define FMT_PROMPT 0 47 #define FMT_WHO 1 48 #define FMT_HISTORY 2 49 #define FMT_SCHED 3 50 51 struct strbuf { 52 char *s; 53 size_t len; /* Valid characters */ 54 size_t size; /* Allocated characters */ 55 }; 56 57 struct Strbuf { 58 Char *s; 59 size_t len; /* Valid characters */ 60 size_t size; /* Allocated characters */ 61 }; 62 63 /* We don't have explicit initializers for variables with static storage 64 duration, so these values should be equivalent to default initialization. */ 65 #define strbuf_INIT { NULL, 0, 0 } 66 #define Strbuf_INIT { NULL, 0, 0 } 67 extern const struct strbuf strbuf_init; 68 extern const struct Strbuf Strbuf_init; 69 70 /* A string vector in progress */ 71 struct blk_buf 72 { 73 Char **vec; 74 size_t len; /* Valid strings */ 75 size_t size; /* Allocated space for string pointers */ 76 }; 77 78 #define BLK_BUF_INIT { NULL, 0, 0 } 79 80 #endif /* _h_tc */ 81