-
-/***************************************************************************
-* COPYRIGHT NOTICE *
-****************************************************************************
-* ncurses is copyright (C) 1992-1995 *
-* Zeyd M. Ben-Halim *
-* zmbenhal@netcom.com *
-* Eric S. Raymond *
-* esr@snark.thyrsus.com *
-* *
-* Permission is hereby granted to reproduce and distribute ncurses *
-* by any means and for any fee, whether alone or as part of a *
-* larger distribution, in source or in binary form, PROVIDED *
-* this notice is included with any such distribution, and is not *
-* removed from any of its header files. Mention of ncurses in any *
-* applications linked with it is highly appreciated. *
-* *
-* ncurses comes AS IS with no warranty, implied or expressed. *
-* *
-***************************************************************************/
+/****************************************************************************
+ * Copyright (c) 1998 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: Zeyd M. Ben-Halim <zmbenhal@netcom.com> 1992,1995 *
+ * and: Eric S. Raymond <esr@snark.thyrsus.com> *
+ ****************************************************************************/
#include <term.h>
#include <tic.h>
-MODULE_ID("$Id: read_entry.c,v 1.31 1997/05/10 17:31:08 tom Exp $")
+MODULE_ID("$Id: read_entry.c,v 1.35 1998/02/11 12:13:59 tom Exp $")
-TERMINAL *cur_term;
+#ifndef O_BINARY
+#define O_BINARY 0
+#endif
/*
* int
int i, fd, numread;
char buf[MAX_ENTRY_SIZE];
- if ((fd = open(filename, O_RDONLY)) < 0)
+ if ((fd = open(filename, O_RDONLY|O_BINARY)) < 0)
return(0);
T(("read terminfo %s", filename));
if (str_count)
{
+ if (str_count*2 >= MAX_ENTRY_SIZE)
+ {
+ close(fd);
+ return(0);
+ }
/* grab the string offsets */
numread = read(fd, buf, (unsigned)(str_count*2));
if (numread < str_count*2)
}
for (i = 0; i < numread/2; i++)
{
+ if (i >= STRCOUNT)
+ break;
if (IS_NEG1(buf + 2*i))
ptr->Strings[i] = ABSENT_STRING;
else if (IS_NEG2(buf + 2*i))
return(_nc_read_tic_entry(filename, TERMINFO, ttn, tp));
}
-/*
- * _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];
- register char *cp;
-
- (void) strcpy(buf, sp);
-
- cp = strchr(buf, '|');
- if (cp)
- *cp = '\0';
-
- return(buf);
-}
-
-/*
- * bool _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)
-/* microtune this, it occurs in several critical loops */
-{
-char namecopy[MAX_ENTRY_SIZE]; /* this may get called on a TERMCAP value */
-register char *cp;
-
- if (namelst == 0)
- return(FALSE);
- (void) strcpy(namecopy, namelst);
- if ((cp = strtok(namecopy, delim)) != 0) {
- do {
- /* avoid strcmp() function-call cost if possible */
- if (cp[0] == name[0] && strcmp(cp, name) == 0)
- return(TRUE);
- } while
- ((cp = strtok((char *)0, delim)) != 0);
- }
- return(FALSE);
-}
projects / ncurses.git / blobdiff