diff options
Diffstat (limited to 'contrib/ncurses/ncurses/tinfo/lib_tputs.c')
| -rw-r--r-- | contrib/ncurses/ncurses/tinfo/lib_tputs.c | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/contrib/ncurses/ncurses/tinfo/lib_tputs.c b/contrib/ncurses/ncurses/tinfo/lib_tputs.c index 4ce176b77a44..d3fd46276e6e 100644 --- a/contrib/ncurses/ncurses/tinfo/lib_tputs.c +++ b/contrib/ncurses/ncurses/tinfo/lib_tputs.c @@ -46,9 +46,7 @@ #include <termcap.h> /* ospeed */ #include <tic.h> -MODULE_ID("$Id: lib_tputs.c,v 1.39 1999/02/25 10:44:29 tom Exp $") - -#define OUTPUT ((SP != 0) ? SP->_ofp : stdout) +MODULE_ID("$Id: lib_tputs.c,v 1.41 1999/10/22 23:31:24 tom Exp $") char PC; /* used by termcap library */ speed_t ospeed; /* used by termcap library */ @@ -70,7 +68,7 @@ int delay_output(int ms) for (_nc_nulls_sent += nullcount; nullcount > 0; nullcount--) my_outch(PC); if (my_outch == _nc_outch) - (void) fflush(OUTPUT); + _nc_flush(); } returnCode(OK); @@ -82,7 +80,17 @@ int _nc_outch(int ch) _nc_outchars++; #endif /* TRACE */ - putc(ch, OUTPUT); + if (SP != 0 + && SP->_cleanup) { + char tmp = ch; + /* + * POSIX says write() is safe in a signal handler, but the + * buffered I/O is not. + */ + write(fileno(NC_OUTPUT), &tmp, 1); + } else { + putc(ch, NC_OUTPUT); + } return OK; } |