1/* 2 * Copyright (c) 1987, 1993, 1994 3 * The Regents of the University of California. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 3. All advertising materials mentioning features or use of this software 14 * must display the following acknowledgement: 15 * This product includes software developed by the University of 16 * California, Berkeley and its contributors. 17 * 4. 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
| 1/* 2 * Copyright (c) 1987, 1993, 1994 3 * The Regents of the University of California. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 3. All advertising materials mentioning features or use of this software 14 * must display the following acknowledgement: 15 * This product includes software developed by the University of 16 * California, Berkeley and its contributors. 17 * 4. 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
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42#include <ctype.h> 43#include <limits.h> 44#include <stdio.h> 45#include <string.h> 46 47#include "ctags.h" 48 49/* 50 * lisp tag functions 51 * just look for (def or (DEF 52 */ 53void 54l_entries() 55{ 56 int special; 57 char *cp; 58 char savedc; 59 char tok[MAXTOKEN]; 60 61 for (;;) { 62 lineftell = ftell(inf); 63 if (!fgets(lbuf, sizeof(lbuf), inf)) 64 return; 65 ++lineno; 66 lbp = lbuf; 67 if (!cicmp("(def")) 68 continue; 69 special = NO; 70 switch(*lbp | ' ') { 71 case 'm': 72 if (cicmp("method")) 73 special = YES; 74 break; 75 case 'w': 76 if (cicmp("wrapper") || cicmp("whopper")) 77 special = YES; 78 } 79 for (; !isspace(*lbp); ++lbp) 80 continue; 81 for (; isspace(*lbp); ++lbp) 82 continue; 83 for (cp = lbp; *cp && *cp != '\n'; ++cp) 84 continue; 85 *cp = EOS; 86 if (special) { 87 if (!(cp = strchr(lbp, ')'))) 88 continue; 89 for (; cp >= lbp && *cp != ':'; --cp) 90 continue; 91 if (cp < lbp) 92 continue; 93 lbp = cp; 94 for (; *cp && *cp != ')' && *cp != ' '; ++cp) 95 continue; 96 } 97 else 98 for (cp = lbp + 1; 99 *cp && *cp != '(' && *cp != ' '; ++cp) 100 continue; 101 savedc = *cp; 102 *cp = EOS; 103 (void)strcpy(tok, lbp); 104 *cp = savedc; 105 getline(); 106 pfnote(tok, lineno); 107 } 108 /*NOTREACHED*/ 109}
| 43#include <ctype.h> 44#include <limits.h> 45#include <stdio.h> 46#include <string.h> 47 48#include "ctags.h" 49 50/* 51 * lisp tag functions 52 * just look for (def or (DEF 53 */ 54void 55l_entries() 56{ 57 int special; 58 char *cp; 59 char savedc; 60 char tok[MAXTOKEN]; 61 62 for (;;) { 63 lineftell = ftell(inf); 64 if (!fgets(lbuf, sizeof(lbuf), inf)) 65 return; 66 ++lineno; 67 lbp = lbuf; 68 if (!cicmp("(def")) 69 continue; 70 special = NO; 71 switch(*lbp | ' ') { 72 case 'm': 73 if (cicmp("method")) 74 special = YES; 75 break; 76 case 'w': 77 if (cicmp("wrapper") || cicmp("whopper")) 78 special = YES; 79 } 80 for (; !isspace(*lbp); ++lbp) 81 continue; 82 for (; isspace(*lbp); ++lbp) 83 continue; 84 for (cp = lbp; *cp && *cp != '\n'; ++cp) 85 continue; 86 *cp = EOS; 87 if (special) { 88 if (!(cp = strchr(lbp, ')'))) 89 continue; 90 for (; cp >= lbp && *cp != ':'; --cp) 91 continue; 92 if (cp < lbp) 93 continue; 94 lbp = cp; 95 for (; *cp && *cp != ')' && *cp != ' '; ++cp) 96 continue; 97 } 98 else 99 for (cp = lbp + 1; 100 *cp && *cp != '(' && *cp != ' '; ++cp) 101 continue; 102 savedc = *cp; 103 *cp = EOS; 104 (void)strcpy(tok, lbp); 105 *cp = savedc; 106 getline(); 107 pfnote(tok, lineno); 108 } 109 /*NOTREACHED*/ 110}
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