X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=doc%2Fhtml%2Fman%2Fmitem_current.3x.html;h=d751f0aadb4d999178aad0fcd7c38f17066e7ce0;hp=7a8c22fe3396cd9e6906557e12dd2abe672652fc;hb=0ac2306dd3aaab1338d8b1458c15a7e476cfc3ff;hpb=a8987e73ec254703634802b4f7ee30d3a485524d diff --git a/doc/html/man/mitem_current.3x.html b/doc/html/man/mitem_current.3x.html index 7a8c22fe..d751f0aa 100644 --- a/doc/html/man/mitem_current.3x.html +++ b/doc/html/man/mitem_current.3x.html @@ -2,7 +2,7 @@ @@ -41,7 +41,7 @@ 
 
-mitem_current(3x)                               mitem_current(3x)
+mitem_current(3x)                                     mitem_current(3x)
 
 
 
@@ -81,21 +81,19 @@

RETURN VALUE

-       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
@@ -105,6 +103,9 @@
        E_NOT_CONNECTED
             No items are connected to the menu.
 
+       E_SYSTEM_ERROR
+            System error occurred (see errno).
+

SEE ALSO

@@ -119,22 +120,22 @@

PORTABILITY

-       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).

AUTHORS

-       Juergen Pfeifer.  Manual  pages  and  adaptation  for  new
+       Juergen  Pfeifer.   Manual  pages  and  adaptation for new
        curses by Eric S. Raymond.
 
 
 
-                                                mitem_current(3x)
+                                                      mitem_current(3x)