1/**************************************************************************** 2 * Copyright (c) 1999-2007,2008 Free Software Foundation, Inc. * 3 * * 4 * Permission is hereby granted, free of charge, to any person obtaining a * 5 * copy of this software and associated documentation files (the * 6 * "Software"), to deal in the Software without restriction, including * 7 * without limitation the rights to use, copy, modify, merge, publish, * 8 * distribute, distribute with modifications, sublicense, and/or sell * 9 * copies of the Software, and to permit persons to whom the Software is * 10 * furnished to do so, subject to the following conditions: * 11 * * 12 * The above copyright notice and this permission notice shall be included * 13 * in all copies or substantial portions of the Software. * 14 * * 15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * 16 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * 17 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * 18 * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, * 19 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR * 20 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR * 21 * THE USE OR OTHER DEALINGS IN THE SOFTWARE. * 22 * * 23 * Except as contained in this notice, the name(s) of the above copyright * 24 * holders shall not be used in advertising or otherwise to promote the * 25 * sale, use or other dealings in this Software without prior written * 26 * authorization. * 27 ****************************************************************************/ 28 29/**************************************************************************** 30 * Author: Thomas E. Dickey 1999-on * 31 ****************************************************************************/ 32 33#include <curses.priv.h> 34#include <term.h> 35#include <tic.h> 36 37MODULE_ID("$Id: name_match.c,v 1.17 2008/08/03 19:49:33 tom Exp $") 38 39/* 40 * _nc_first_name(char *names) 41 * 42 * Extract the primary name from a compiled entry. 43 */ 44#define FirstName _nc_globals.first_name 45 46NCURSES_EXPORT(char *) 47_nc_first_name(const char *const sp) 48/* get the first name from the given name list */ 49{ 50 unsigned n; 51 52#if NO_LEAKS 53 if (sp == 0) { 54 if (FirstName != 0) 55 FreeAndNull(FirstName); 56 } else 57#endif 58 { 59 if (FirstName == 0) 60 FirstName = typeMalloc(char, MAX_NAME_SIZE + 1); 61 62 if (FirstName != 0) { 63 for (n = 0; n < MAX_NAME_SIZE; n++) { 64 if ((FirstName[n] = sp[n]) == '\0' 65 || (FirstName[n] == '|')) 66 break; 67 } 68 FirstName[n] = '\0'; 69 } 70 } 71 return (FirstName); 72} 73 74/* 75 * int _nc_name_match(namelist, name, delim) 76 * 77 * Is the given name matched in namelist? 78 */ 79 80NCURSES_EXPORT(int) 81_nc_name_match(const char *const namelst, const char *const name, const char *const delim) 82{ 83 const char *s, *d, *t; 84 int code, found; 85 86 if ((s = namelst) != 0) { 87 while (*s != '\0') { 88 for (d = name; *d != '\0'; d++) { 89 if (*s != *d) 90 break; 91 s++; 92 } 93 found = FALSE; 94 for (code = TRUE; *s != '\0'; code = FALSE, s++) { 95 for (t = delim; *t != '\0'; t++) { 96 if (*s == *t) { 97 found = TRUE; 98 break; 99 } 100 } 101 if (found) 102 break; 103 } 104 if (code && *d == '\0') 105 return code; 106 if (*s++ == 0) 107 break; 108 } 109 } 110 return FALSE; 111} 112