X-Git-Url: http://ncurses.scripts.mit.edu/?a=blobdiff_plain;f=doc%2Fhtml%2Fman%2Fform_field.3x.html;h=d74339093232038596f084da6ef91e71f46fa22f;hb=f7b8e526e024ce141e61633e966255400de67772;hp=35d82339d822688ffa4e21aff17427e04ec69c28;hpb=46722468f47c2b77b3987729b4bcf2321cccfd01;p=ncurses.git diff --git a/doc/html/man/form_field.3x.html b/doc/html/man/form_field.3x.html index 35d82339..d7433909 100644 --- a/doc/html/man/form_field.3x.html +++ b/doc/html/man/form_field.3x.html @@ -2,7 +2,7 @@
@@ -41,6 +41,10 @@+form_field(3x) form_field(3x) + + +
@@ -69,34 +73,35 @@ The function field_count returns the count of fields in form. - The function move_field move the given field (which must + The function move_field moves the given field (which must be disconnected) to a specified location on the screen.
- The function form_fields returns NULL on error. + The function form_fields returns a pointer (which may be + NULL). It does not set errno. - The function field_count returns ERR (the general curses - error return value) on error. + The function field_count returns ERR if the form parameter + is NULL. The functions set_form_fields and move_field return one of the following codes on error: E_OK The routine succeeded. - E_SYSTEM_ERROR - System error occurred (see errno). - E_BAD_ARGUMENT - Routine detected an incorrect or out-of-range argu- + Routine detected an incorrect or out-of-range argu- ment. + E_CONNECTED + The field is already connected to a form. + E_POSTED The form is already posted. - E_CONNECTED - The field is already connected to a form. + E_SYSTEM_ERROR + System error occurred (see errno).@@ -112,59 +117,21 @@
- These routines emulate the System V forms library. They + These routines emulate the System V forms library. They were not supported on Version 7 or BSD versions. - The SVr4 forms library documentation specifies the + The SVr4 forms library documentation specifies the field_count error value as -1 (which is the value of ERR).
- Juergen Pfeifer. Manual pages and adaptation for new + Juergen Pfeifer. Manual pages and adaptation for new curses by Eric S. Raymond. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - + form_field(3x)