X-Git-Url: http://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=doc%2Fhtml%2Fman%2Fmitem_current.3x.html;h=964aa9d7cf8d7eff81be8b8506c53ff6871fbff2;hp=82614bbd2bd5effbb37786ca44f3bb857a179b42;hb=761e4f0825b330e970558e82a4bd638383914429;hpb=46722468f47c2b77b3987729b4bcf2321cccfd01 diff --git a/doc/html/man/mitem_current.3x.html b/doc/html/man/mitem_current.3x.html index 82614bbd..964aa9d7 100644 --- a/doc/html/man/mitem_current.3x.html +++ b/doc/html/man/mitem_current.3x.html @@ -1,8 +1,8 @@ - +
@@ -41,6 +41,10 @@+mitem_current(3x) mitem_current(3x) + + +
@@ -77,21 +81,19 @@
- current_item returns NULL on error. + current_item returns a pointer (which may be NULL). It + does not set errno. - top_row and item_index return ERR (the general curses - error value) on error. + top_row and item_index return ERR (the general curses + error value) if their menu parameter is NULL. set_current_item and set_top_row return one of the follow- ing: 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_BAD_STATE @@ -101,6 +103,9 @@ E_NOT_CONNECTED No items are connected to the menu. + E_SYSTEM_ERROR + System error occurred (see errno). +
@@ -115,57 +120,22 @@
- These routines emulate the System V menu library. They + These routines emulate the System V menu library. They were not supported on Version 7 or BSD versions. - The SVr4 menu library documentation specifies the top_row - and index_item error value as -1 (which is the value of + The SVr4 menu library documentation specifies the top_row + and index_item 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. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - + mitem_current(3x)