X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=doc%2Fhtml%2Fman%2Fform_userptr.3x.html;h=d6a50fda8401eb3a170e30a33ad65b4f7a58beee;hp=4ac76f8bbe5171f1b890a19ce77b4799d75a5b91;hb=ca276baf720e3a44721b9e18955d3f546955c6c8;hpb=b1f61d9f3aa244512045a6b02e759825d7049d34;ds=inline diff --git a/doc/html/man/form_userptr.3x.html b/doc/html/man/form_userptr.3x.html index 4ac76f8b..d6a50fda 100644 --- a/doc/html/man/form_userptr.3x.html +++ b/doc/html/man/form_userptr.3x.html @@ -1,16 +1,59 @@ + + + +form_userptr 3x + + + +

form_userptr 3x

+
 
+form_userptr(3x)                                       form_userptr(3x)
+
+
+

NAME

-       form_userptr - associate application data with a form item
+       form_userptr - associate application data with a form item

SYNOPSIS

-       #include <form.h>
+       #include <form.h>
        int set_form_userptr(FORM *form, void *userptr);
        void* form_userptr(const FORM *form);
 
@@ -25,24 +68,21 @@

RETURN VALUE

-       The  function  form_userptr  returns  NULL  on error.  The
-       function set_form_userptr returns one of the following:
+       The  function form_userptr returns a pointer (which may be
+       NULL).  It does not set errno.
 
-       E_OK The routine succeeded.
-
-       E_SYSTEM_ERROR
-            System error occurred (see errno).
+       The function set_form_userptr returns E_OK (success).

SEE ALSO

-       curses(3x), form(3x).
+       curses(3x), form(3x).

NOTES

-       The header file <form.h> automatically includes the header
-       file <curses.h>.
+       The header file <form.h> automatically includes the header
+       file <curses.h>.
@@ -50,8 +90,8 @@ These routines emulate the System V forms library. They were not supported on Version 7 or BSD versions. - The user pointer should be a void pointer. We leave it as - a char pointer for SVr4 compatibility. + The user pointer is a void pointer. We chose not to leave + it as a char pointer for SVr4 compatibility. @@ -61,17 +101,7 @@ - - - - - - - - - - - + form_userptr(3x)