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man pages section 3: Curses Library Functions Oracle Solaris 11.1 Information Library |
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man pages section 3: Curses Library Functions Oracle Solaris 11.1 Information Library |
- associate application data with forms
cc [ flag... ] file... -lform -lcurses [ library... ] #include <form.h> int set_field_userptr(FIELD *field, char *ptr);
char *field_userptr(FIELD *field);
Every field has an associated user pointer that can be used to store pertinent data. set_field_userptr() sets the user pointer of field. field_userptr() returns the user pointer of field.
field_userptr() returns NULL on error. set_field_userptr() returns one of the following:
The function returned successfully.
System error.
See attributes(5) for descriptions of the following attributes:
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curses(3CURSES), forms(3CURSES), attributes(5)
The header <form.h> automatically includes the headers <eti.h> and <curses.h>.
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