diff options
Diffstat (limited to 'contrib/ncurses/ncurses/base/lib_initscr.c')
| -rw-r--r-- | contrib/ncurses/ncurses/base/lib_initscr.c | 55 |
1 files changed, 28 insertions, 27 deletions
diff --git a/contrib/ncurses/ncurses/base/lib_initscr.c b/contrib/ncurses/ncurses/base/lib_initscr.c index 9a89a077cd44..b6e34ef91a26 100644 --- a/contrib/ncurses/ncurses/base/lib_initscr.c +++ b/contrib/ncurses/ncurses/base/lib_initscr.c @@ -1,5 +1,5 @@ /**************************************************************************** - * Copyright (c) 1998 Free Software Foundation, Inc. * + * Copyright (c) 1998,2000 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 * @@ -39,40 +39,41 @@ */ #include <curses.priv.h> -#include <tic.h> /* for MAX_ALIAS */ +#include <tic.h> /* for MAX_ALIAS */ #if HAVE_SYS_TERMIO_H -#include <sys/termio.h> /* needed for ISC */ +#include <sys/termio.h> /* needed for ISC */ #endif -MODULE_ID("$Id: lib_initscr.c,v 1.26 1998/12/19 23:10:09 tom Exp $") +MODULE_ID("$Id: lib_initscr.c,v 1.28 2000/12/10 02:43:27 tom Exp $") -WINDOW *initscr(void) +NCURSES_EXPORT(WINDOW *) +initscr(void) { -static bool initialized = FALSE; -NCURSES_CONST char *name; -int value; + static bool initialized = FALSE; + NCURSES_CONST char *name; + int value; - T((T_CALLED("initscr()"))); - /* Portable applications must not call initscr() more than once */ - if (!initialized) { - initialized = TRUE; + T((T_CALLED("initscr()"))); + /* Portable applications must not call initscr() more than once */ + if (!initialized) { + initialized = TRUE; - if ((name = getenv("TERM")) == 0 - || *name == '\0') - name = "unknown"; - if (newterm(name, stdout, stdin) == 0) { - fprintf(stderr, "Error opening terminal: %s.\n", name); - exit(EXIT_FAILURE); - } - - /* allow user to set maximum escape delay from the environment */ - if ((value = _nc_getenv_num("ESCDELAY")) >= 0) { - ESCDELAY = value; - } + if ((name = getenv("TERM")) == 0 + || *name == '\0') + name = "unknown"; + if (newterm(name, stdout, stdin) == 0) { + fprintf(stderr, "Error opening terminal: %s.\n", name); + exit(EXIT_FAILURE); + } - /* def_shell_mode - done in newterm/_nc_setupscreen */ - def_prog_mode(); + /* allow user to set maximum escape delay from the environment */ + if ((value = _nc_getenv_num("ESCDELAY")) >= 0) { + ESCDELAY = value; } - returnWin(stdscr); + + /* def_shell_mode - done in newterm/_nc_setupscreen */ + def_prog_mode(); + } + returnWin(stdscr); } |