diff options
Diffstat (limited to 'ncurses-5.3/form/fld_info.c')
| -rw-r--r-- | ncurses-5.3/form/fld_info.c | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/ncurses-5.3/form/fld_info.c b/ncurses-5.3/form/fld_info.c new file mode 100644 index 0000000..3ca5a82 --- /dev/null +++ b/ncurses-5.3/form/fld_info.c @@ -0,0 +1,95 @@ +/**************************************************************************** + * 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 * + * "Software"), to deal in the Software without restriction, including * + * without limitation the rights to use, copy, modify, merge, publish, * + * distribute, distribute with modifications, sublicense, and/or sell * + * copies of the Software, and to permit persons to whom the Software is * + * furnished to do so, subject to the following conditions: * + * * + * The above copyright notice and this permission notice shall be included * + * in all copies or substantial portions of the Software. * + * * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * + * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, * + * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR * + * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR * + * THE USE OR OTHER DEALINGS IN THE SOFTWARE. * + * * + * Except as contained in this notice, the name(s) of the above copyright * + * holders shall not be used in advertising or otherwise to promote the * + * sale, use or other dealings in this Software without prior written * + * authorization. * + ****************************************************************************/ + +/**************************************************************************** + * Author: Juergen Pfeifer, 1995,1997 * + * Contact: http://www.familiepfeifer.de/Contact.aspx?Lang=en * + ****************************************************************************/ + +#include "form.priv.h" + +MODULE_ID("$Id$") + +/*--------------------------------------------------------------------------- +| Facility : libnform +| Function : int field_info(const FIELD *field, +| int *rows, int *cols, +| int *frow, int *fcol, +| int *nrow, int *nbuf) +| +| Description : Retrieve infos about the fields creation parameters. +| +| Return Values : E_OK - success +| E_BAD_ARGUMENT - invalid field pointer ++--------------------------------------------------------------------------*/ +NCURSES_EXPORT(int) +field_info + (const FIELD *field, + int *rows, int *cols, + int *frow, int *fcol, + int *nrow, int *nbuf) +{ + if (!field) + RETURN(E_BAD_ARGUMENT); + + if (rows) *rows = field->rows; + if (cols) *cols = field->cols; + if (frow) *frow = field->frow; + if (fcol) *fcol = field->fcol; + if (nrow) *nrow = field->nrow; + if (nbuf) *nbuf = field->nbuf; + RETURN(E_OK); +} + +/*--------------------------------------------------------------------------- +| Facility : libnform +| Function : int dynamic_field_info(const FIELD *field, +| int *drows, int *dcols, +| int *maxgrow) +| +| Description : Retrieve informations about a dynamic fields current +| dynamic parameters. +| +| Return Values : E_OK - success +| E_BAD_ARGUMENT - invalid argument ++--------------------------------------------------------------------------*/ +NCURSES_EXPORT(int) +dynamic_field_info +(const FIELD *field, int *drows, int *dcols, int *maxgrow) +{ + if (!field) + RETURN(E_BAD_ARGUMENT); + + if (drows) *drows = field->drows; + if (dcols) *dcols = field->dcols; + if (maxgrow) *maxgrow = field->maxgrow; + + RETURN(E_OK); +} + +/* fld_info.c ends here */ |