X-Git-Url: https://ncurses.scripts.mit.edu/?a=blobdiff_plain;ds=sidebyside;f=doc%2Fhtml%2Fman%2Fform_field_userptr.3x.html;h=de534a8953c1a86b150e7c3557f6dc26e0d416ad;hb=56f1e8cd80dfb926f74e1739bf969489b0cfa56f;hp=845027db82c4e10c6107ab75fc1177eec567afb3;hpb=761e4f0825b330e970558e82a4bd638383914429;p=ncurses.git diff --git a/doc/html/man/form_field_userptr.3x.html b/doc/html/man/form_field_userptr.3x.html index 845027db..de534a89 100644 --- a/doc/html/man/form_field_userptr.3x.html +++ b/doc/html/man/form_field_userptr.3x.html @@ -1,8 +1,7 @@ - +
+ +- form_field_userptr(3x) form_field_userptr(3x) --
- form_field_userptr - associate application data with a - form field +
+ set_field_userptr, field_userptr - associate application + data with a form field --
+
#include <form.h> 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-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. 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 supported on Version 7 or BSD versions. @@ -94,8 +87,7 @@ it as a char pointer for SVr4 compatibility. --
+
Juergen Pfeifer. Manual pages and adaptation for new curses by Eric S. Raymond. @@ -103,10 +95,17 @@ form_field_userptr(3x)-