diff options
Diffstat (limited to 'form/fty_generic.c')
| -rw-r--r-- | form/fty_generic.c | 40 |
1 files changed, 23 insertions, 17 deletions
diff --git a/form/fty_generic.c b/form/fty_generic.c index 429ceac44a05..83d18f0302ce 100644 --- a/form/fty_generic.c +++ b/form/fty_generic.c @@ -1,5 +1,5 @@ /**************************************************************************** - * Copyright (c) 2008-2010,2012 Free Software Foundation, Inc. * + * Copyright (c) 2008-2018,2020 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 * @@ -34,7 +34,7 @@ #include "form.priv.h" -MODULE_ID("$Id: fty_generic.c,v 1.6 2012/06/10 00:27:49 tom Exp $") +MODULE_ID("$Id: fty_generic.c,v 1.9 2020/01/18 17:08:04 tom Exp $") /* * This is not a full implementation of a field type, but adds some @@ -55,15 +55,15 @@ MODULE_ID("$Id: fty_generic.c,v 1.6 2012/06/10 00:27:49 tom Exp $") * fieldtype they register with the forms library using this call. * * For that purpose we have extended the fieldtype struc by a new element - * that gets the arguments from a single struct passed by the caller. - * + * that gets the arguments from a single struct passed by the caller. + * */ #if NCURSES_INTEROP_FUNCS /*--------------------------------------------------------------------------- -| Facility : libnform +| Facility : libnform | Function : static void *Generic_This_Type( void * arg ) -| +| | Description : We interpret the passed arg just as a handle the | calling language uses to keep track of its allocated | argument structures. We can simply copy it back. @@ -89,7 +89,7 @@ Generic_This_Type(void *arg) | write a field_check and a char_check function and give | them as input to this call. A callback to allow the | release of the allocated memory must also be provided. -| For generic field types, we provide some more +| For generic field types, we provide some more | information about the field as parameters. | | If an error occurs, errno is set to @@ -109,8 +109,14 @@ _nc_generic_fieldtype(bool (*const field_check) (FORM *, FIELD *, const void *), int code = E_SYSTEM_ERROR; FIELDTYPE *res = (FIELDTYPE *)0; - T((T_CALLED("_nc_generic_fieldtype(%p,%p,%p,%p,%p)"), - field_check, char_check, next, prev, freecallback)); + TR_FUNC_BFR(5); + + T((T_CALLED("_nc_generic_fieldtype(%s,%s,%s,%s,%s)"), + TR_FUNC_ARG(0, field_check), + TR_FUNC_ARG(1, char_check), + TR_FUNC_ARG(2, next), + TR_FUNC_ARG(3, prev), + TR_FUNC_ARG(4, freecallback))); if (field_check || char_check) { @@ -139,16 +145,16 @@ _nc_generic_fieldtype(bool (*const field_check) (FORM *, FIELD *, const void *), } /*--------------------------------------------------------------------------- -| Facility : libnform +| Facility : libnform | Function : static TypeArgument *GenericArgument( | const FIELDTYPE* typ, | int (*argiterator)(void**), | int* err) -| +| | Description : The iterator callback must browse through all fieldtype | parameters that have an argument associated with the | type. The iterator returns 1 if the operation to get -| the next element was successfull, 0 otherwise. If the +| the next element was successful, 0 otherwise. If the | iterator could move to the next argument, it fills | the void* pointer representing the argument into the | location provided as argument to the iterator. @@ -200,14 +206,14 @@ GenericArgument(const FIELDTYPE *typ, } /*--------------------------------------------------------------------------- -| Facility : libnform +| Facility : libnform | Function : int _nc_set_generic_fieldtype( | FIELD* field, | FIELDTYPE* ftyp, | int (*argiterator)(void**)) -| +| | Description : Assign the fieldtype to the field and use the iterator -| mechanism to get the arguments when a check is +| mechanism to get the arguments when a check is | performed. | | Return Values : E_OK if all went well @@ -258,11 +264,11 @@ _nc_set_generic_fieldtype(FIELD *field, } /*--------------------------------------------------------------------------- -| Facility : libnform +| Facility : libnform | Function : WINDOW* _nc_form_cursor( | FORM* form, | int *pRow, int *pCol) -| +| | Description : Get the current position of the form cursor position | We also return the field window | |