ncurses 5.0

[ncurses.git] / ncurses / tinfo / name_match.c

diff --git a/ncurses/tinfo/name_match.c b/ncurses/tinfo/name_match.c
new file mode 100644 (file)
index 0000000..a9e8396
--- /dev/null
+++ b/ncurses/tinfo/name_match.c
@@ -0,0 +1,96 @@
+/****************************************************************************
+ * Copyright (c) 1999 Free Software Foundation, Inc.                        *
+ *                                                                          *
+ * Permission is hereby granted, free of charge, to any person obtaining a  *
+ * copy of this software and associated documentation files (the            *
+ * "Software"), to deal in the Software without restriction, including      *
+ * without limitation the rights to use, copy, modify, merge, publish,      *
+ * distribute, distribute with modifications, sublicense, and/or sell       *
+ * copies of the Software, and to permit persons to whom the Software is    *
+ * furnished to do so, subject to the following conditions:                 *
+ *                                                                          *
+ * The above copyright notice and this permission notice shall be included  *
+ * in all copies or substantial portions of the Software.                   *
+ *                                                                          *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS  *
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF               *
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.   *
+ * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,   *
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR    *
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR    *
+ * THE USE OR OTHER DEALINGS IN THE SOFTWARE.                               *
+ *                                                                          *
+ * Except as contained in this notice, the name(s) of the above copyright   *
+ * holders shall not be used in advertising or otherwise to promote the     *
+ * sale, use or other dealings in this Software without prior written       *
+ * authorization.                                                           *
+ ****************************************************************************/
+
+/****************************************************************************
+ *  Author: Thomas E. Dickey <dickey@clark.net> 1999                        *
+ ****************************************************************************/
+
+#include <curses.priv.h>
+#include <term.h>
+#include <tic.h>
+
+MODULE_ID("$Id: name_match.c,v 1.8 1999/03/07 01:58:36 tom Exp $")
+
+/*
+ *     _nc_first_name(char *names)
+ *
+ *     Extract the primary name from a compiled entry.
+ */
+
+char *_nc_first_name(const char *const sp)
+/* get the first name from the given name list */
+{
+       static char     buf[MAX_NAME_SIZE+1];
+       register unsigned n;
+
+       for (n = 0; n < sizeof(buf)-1; n++) {
+               if ((buf[n] = sp[n]) == '\0'
+                || (buf[n] == '|'))
+                       break;
+       }
+       buf[n] = '\0';
+       return(buf);
+}
+
+/*
+ *     int _nc_name_match(namelist, name, delim)
+ *
+ *     Is the given name matched in namelist?
+ */
+
+int _nc_name_match(const char *const namelst, const char *const name, const char *const delim)
+{
+       const char *s, *d, *t;
+       int code, found;
+
+       if ((s = namelst) != 0) {
+               while (*s != '\0') {
+                       for (d = name; *d != '\0'; d++) {
+                               if (*s != *d)
+                                       break;
+                               s++;
+                       }
+                       found = FALSE;
+                       for (code = TRUE; *s != '\0'; code = FALSE, s++) {
+                               for (t = delim; *t != '\0'; t++) {
+                                       if (*s == *t) {
+                                               found = TRUE;
+                                               break;
+                                       }
+                               }
+                               if (found)
+                                       break;
+                       }
+                       if (code && *d == '\0')
+                               return code;
+                       if (*s++ == 0)
+                               break;
+               }
+       }
+       return FALSE;
+}