X-Git-Url: http://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=doc%2Fhtml%2Fman%2Fform.3x.html;h=b90c8a0b6c67d065349247bd47262c43e5fe161b;hp=496f62568aee743e5b48451542c8804a09241641;hb=54d0d62f0eb759e3c623a215d98ddebccca64488;hpb=2560bc3dae7f4919060c02c91a593566c908091c diff --git a/doc/html/man/form.3x.html b/doc/html/man/form.3x.html index 496f6256..b90c8a0b 100644 --- a/doc/html/man/form.3x.html +++ b/doc/html/man/form.3x.html @@ -1,7 +1,8 @@
- +- Routines that return pointers return NULL on error, and set errno to + Routines that return pointers return NULL on error, and set errno to the corresponding error-code returned by functions returning an inte- ger. Routines that return an integer return one of the following error codes: @@ -202,7 +203,7 @@ The form driver could not process the request. E_SYSTEM_ERROR - System error occurred (see errno). + System error occurred (see errno(3)). E_UNKNOWN_COMMAND The form driver code saw an unknown request code. @@ -221,8 +222,20 @@ These routines emulate the System V forms library. They were not sup- ported on Version 7 or BSD versions. - A few functions are extensions added for ncurses, e.g., form_driver_w, - unfocus_current_field. + The menu facility was documented in SVr4.2 in Character User Interface + Programming (UNIX SVR4.2). + + It is not part of X/Open Curses. + + Aside from ncurses, there are few implementations: + + o systems based on SVr4 source code, e.g., Solaris. + + o NetBSD curses. + + A few functions in this implementation are extensions added for + ncurses, but not provided by other implementations, e.g., + form_driver_w, unfocus_current_field.
@@ -234,7 +247,7 @@ curses(3x) and related pages whose names begin "form_" for detailed descriptions of the entry points. - This describes ncurses version 6.0 (patch 20170603). + This describes ncurses version 6.2 (patch 20200516).