diff options
Diffstat (limited to 'ncurses/base/lib_nl.c')
| -rw-r--r-- | ncurses/base/lib_nl.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/ncurses/base/lib_nl.c b/ncurses/base/lib_nl.c index 417b257d0399..f02d3f1baac9 100644 --- a/ncurses/base/lib_nl.c +++ b/ncurses/base/lib_nl.c @@ -1,5 +1,5 @@ /**************************************************************************** - * Copyright 2020,2023 Thomas E. Dickey * + * Copyright 2020-2024,2025 Thomas E. Dickey * * Copyright 1998-2000,2009 Free Software Foundation, Inc. * * * * Permission is hereby granted, free of charge, to any person obtaining a * @@ -45,17 +45,13 @@ #include <curses.priv.h> -MODULE_ID("$Id: lib_nl.c,v 1.14 2023/04/29 18:51:49 tom Exp $") - -#ifdef __EMX__ -#include <io.h> -#endif +MODULE_ID("$Id: lib_nl.c,v 1.16 2025/06/21 14:27:02 tom Exp $") NCURSES_EXPORT(int) NCURSES_SP_NAME(nl) (NCURSES_SP_DCL0) { T((T_CALLED("nl(%p)"), (void *) SP_PARM)); - if (0 == SP_PARM) + if (NULL == SP_PARM) returnCode(ERR); IsNl(SP_PARM) = TRUE; #ifdef __EMX__ @@ -77,7 +73,7 @@ NCURSES_EXPORT(int) NCURSES_SP_NAME(nonl) (NCURSES_SP_DCL0) { T((T_CALLED("nonl(%p)"), (void *) SP_PARM)); - if (0 == SP_PARM) + if (NULL == SP_PARM) returnCode(ERR); IsNl(SP_PARM) = FALSE; #ifdef __EMX__ |