#include <termcap.h> /* ospeed */
#include <tic.h>
-MODULE_ID("$Id: lib_tputs.c,v 1.84 2012/02/22 22:40:24 tom Exp $")
+MODULE_ID("$Id: lib_tputs.c,v 1.87 2012/09/01 23:34:17 tom Exp $")
NCURSES_EXPORT_VAR(char) PC = 0; /* used by termcap library */
NCURSES_EXPORT_VAR(NCURSES_OSPEED) ospeed = 0; /* used by termcap library */
NCURSES_EXPORT(void)
NCURSES_SP_NAME(_nc_flush) (NCURSES_SP_DCL0)
{
- (void) fflush(NC_OUTPUT(SP_PARM));
+ if (SP_PARM != 0 && SP_PARM->_ofd >= 0) {
+ if (SP_PARM->out_inuse) {
+ size_t amount = SP->out_inuse;
+ /*
+ * Help a little, if the write is interrupted, by first resetting
+ * our amount.
+ */
+ SP->out_inuse = 0;
+ (void) write(SP_PARM->_ofd, SP_PARM->out_buffer, amount);
+ }
+ }
}
#if NCURSES_SP_FUNCS
COUNT_OUTCHARS(1);
if (HasTInfoTerminal(SP_PARM)
- && SP_PARM != 0
- && SP_PARM->_cleanup) {
- char tmp = (char) ch;
- /*
- * POSIX says write() is safe in a signal handler, but the
- * buffered I/O is not.
- */
- if (write(fileno(NC_OUTPUT(SP_PARM)), &tmp, (size_t) 1) == -1)
- rc = ERR;
+ && SP_PARM != 0) {
+ if (SP_PARM->out_buffer != 0) {
+ if (SP_PARM->out_inuse + 1 >= SP_PARM->out_limit)
+ NCURSES_SP_NAME(_nc_flush) (NCURSES_SP_ARG);
+ SP_PARM->out_buffer[SP_PARM->out_inuse++] = (char) ch;
+ } else {
+ char tmp = (char) ch;
+ /*
+ * POSIX says write() is safe in a signal handler, but the
+ * buffered I/O is not.
+ */
+ if (write(fileno(NC_OUTPUT(SP_PARM)), &tmp, (size_t) 1) == -1)
+ rc = ERR;
+ }
} else {
- if (putc(ch, NC_OUTPUT(SP_PARM)) == EOF)
+ char tmp = (char) ch;
+ if (write(fileno(stdout), &tmp, (size_t) 1) == -1)
rc = ERR;
}
return rc;