* *
* Permission is hereby granted, free of charge, to any person obtaining a *
* copy of this software and associated documentation files (the *
* *
* Permission is hereby granted, free of charge, to any person obtaining a *
* copy of this software and associated documentation files (the *
-#define reset_mbytes(state) mblen(NULL, 0), mbtowc(NULL, NULL, 0)
+#define reset_mbytes(state) IGNORE_RC(mblen(NULL, 0)), IGNORE_RC(mbtowc(NULL, NULL, 0))
#define count_mbytes(buffer,length,state) mblen(buffer,length)
#define check_mbytes(wch,buffer,length,state) \
(int) mbtowc(&wch, buffer, length)
#define count_mbytes(buffer,length,state) mblen(buffer,length)
#define check_mbytes(wch,buffer,length,state) \
(int) mbtowc(&wch, buffer, length)
- while (getcchar(src++, NULL, NULL, NULL, NULL) > 0)
- result++;
+ for (;;) {
+ TEST_CCHAR(src, count, {
+ ++result;
+ ++src;
+ }
+ , {
+ break;
+ })
+ }
- * This uses functions that are "unsafe", but it seems to work on SunOS and
- * Linux. Usually: the "unsafe" refers to the functions that POSIX lists
- * which may be called from a signal handler. Those do not include buffered
- * I/O, which is used for instance in wrefresh(). To be really portable, you
- * should use the KEY_RESIZE return (which relies on ncurses' sigwinch
- * handler).
+ * This uses functions that are "unsafe", but it seems to work on SunOS.
+ * Usually: the "unsafe" refers to the functions that POSIX lists which may be
+ * called from a signal handler. Those do not include buffered I/O, which is
+ * used for instance in wrefresh(). To be really portable, you should use the
+ * KEY_RESIZE return (which relies on ncurses' sigwinch handler).
*
* The 'wrefresh(curscr)' is needed to force the refresh to start from the top
* of the screen -- some xterms mangle the bitmap while resizing.
*
* The 'wrefresh(curscr)' is needed to force the refresh to start from the top
* of the screen -- some xterms mangle the bitmap while resizing.
if (ioctl(fileno(stdout), TIOCGWINSZ, &size) == 0) {
resize_term(size.ws_row, size.ws_col);
if (ioctl(fileno(stdout), TIOCGWINSZ, &size) == 0) {
resize_term(size.ws_row, size.ws_col);