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 <tic.h> 35 36 MODULE_ID("$Id: name_match.c,v 1.18 2008/11/16 00:19:59 juergen Exp $") 37 38 /* 39 * _nc_first_name(char *names) 40 * 41 * Extract the primary name from a compiled entry. 42 */ 43 #define FirstName _nc_globals.first_name 44 45 NCURSES_EXPORT(char *) 46 _nc_first_name(const char *const sp) 47 /* get the first name from the given name list */ 48 { 49 unsigned n; 50 51 #if NO_LEAKS 52 if (sp == 0) { 53 if (FirstName != 0) 54 FreeAndNull(FirstName); 55 } else 56 #endif 57 { 58 if (FirstName == 0) 59 FirstName = typeMalloc(char, MAX_NAME_SIZE + 1); 60 61 if (FirstName != 0) { 62 for (n = 0; n < MAX_NAME_SIZE; n++) { 63 if ((FirstName[n] = sp[n]) == '\0' 64 || (FirstName[n] == '|')) 65 break; 66 } 67 FirstName[n] = '\0'; 68 } 69 } 70 return (FirstName); 71 } 72 73 /* 74 * int _nc_name_match(namelist, name, delim) 75 * 76 * Is the given name matched in namelist? 77 */ 78 79 NCURSES_EXPORT(int) 80 _nc_name_match(const char *const namelst, const char *const name, const char *const delim) 81 { 82 const char *s, *d, *t; 83 int code, found; 84 85 if ((s = namelst) != 0) { 86 while (*s != '\0') { 87 for (d = name; *d != '\0'; d++) { 88 if (*s != *d) 89 break; 90 s++; 91 } 92 found = FALSE; 93 for (code = TRUE; *s != '\0'; code = FALSE, s++) { 94 for (t = delim; *t != '\0'; t++) { 95 if (*s == *t) { 96 found = TRUE; 97 break; 98 } 99 } 100 if (found) 101 break; 102 } 103 if (code && *d == '\0') 104 return code; 105 if (*s++ == 0) 106 break; 107 } 108 } 109 return FALSE; 110 } 111