The function set_field_opts sets all the given field's option bits (field option bits may be logically OR'ed together). The function field_opts_on turns on the given option bits, and leaves others a...
The function set_field_fore sets the foreground attribute of field. This is the highlight used to display the field contents. The function field_fore returns the foreground attribute. The default is A...
The function set_field_buffer sets the numbered buffer of the given field to contain a given string. Buffer 0 is the displayed value of the field; other numbered buffers may be allocated by applicatio...
These functions make it possible to set hook functions to be called at various points in the automatic processing of input event codes by form_driver. The function set_field_init sets a hook to be cal...
The function set_field_type declares a data type for a given form field. This is the type checked by validation functions. The types are as follows: TYPE_ALNUM Alphanumeric data. Requires a third int ...
Every form field has a field that can be used to hold application-specific data (that is, the form-driver code leaves it alone). These functions get and set that field.
The function clearerr() clears the end-of-file and error indicators for the stream pointed to by stream. The function feof() tests the end-of-file indicator for the stream pointed to by stream, return...
The unctrl macro expands to a character string which is a printable representation of the character c. Control characters are displayed in the ^X notation. Printing characters are displayed as is. The...
These functions are required or recommended by IEEE Std 754-1985. copysign() returns x with its sign changed to y's. The copysignf() function is a single precision version of copysign(). finite() ret...
These functions are required or recommended by IEEE Std 754-1985. copysign() returns x with its sign changed to y's. The copysignf() function is a single precision version of copysign(). finite() ret...
These functions provide a dbm-compatible interface to the database access methods described in db(3). Each unique record in the database is a key/content pair, the components of which may be any arbit...
The beep and flash routines are used to alert the terminal user. The routine beep sounds an audible alarm on the terminal, if possible; otherwise it flashes the screen (visible bell). The routine flas...
The flockfile(), ftrylockfile(), and funlockfile() functions provide for explicit application-level locking of stdio FILE * objects. These functions can be used by a thread to delineate a sequence of ...
