X-Git-Url: https://ncurses.scripts.mit.edu/?a=blobdiff_plain;f=doc%2Fhtml%2Fman%2Fform_field_userptr.3x.html;h=97138e94f4b89756b5761799a01674500690875d;hb=894a177fd5228cdbe790bd1dc9435bd435c29681;hp=112b930bc4520361b04d57ad9bafc86d6c0e4bf2;hpb=ed646e3f683083e787c6ba773364401dc9fa9d40;p=ncurses.git diff --git a/doc/html/man/form_field_userptr.3x.html b/doc/html/man/form_field_userptr.3x.html index 112b930b..97138e94 100644 --- a/doc/html/man/form_field_userptr.3x.html +++ b/doc/html/man/form_field_userptr.3x.html @@ -1,7 +1,7 @@ -
- --form_field_userptr(3x) form_field_userptr(3x) +form_field_userptr(3x) Library calls form_field_userptr(3x) @@ -53,35 +53,32 @@
#include <form.h> - int set_field_userptr(FIELD *field, void*userptr); - void *field_userptr(const FIELD *field); + + int set_field_userptr(FIELD *field, void *userptr); + void *field_userptr(const FIELD *field);
- Every form field has a field that can be used to hold application-spe- - cific data (that is, the form-driver code leaves it alone). These + 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 field_userptr returns a pointer (which may be NULL). It - does not set errno. + does not set errno. The function set_field_userptr returns E_OK (success). -
- curses(3x), form(3x). - -
The header file <form.h> automatically includes the header file <curses.h>.
- These routines emulate the System V forms library. They were not sup- - ported on Version 7 or BSD versions. + These routines emulate the System V forms library. They were not + supported on Version 7 or BSD versions. The user pointer is a void pointer. We chose not to leave it as a char pointer for SVr4 compatibility. @@ -92,8 +89,12 @@ Raymond. +
+ curses(3x), form(3x) + + - form_field_userptr(3x) +ncurses 6.4 2023-10-07 form_field_userptr(3x)