curs_util 3x

X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=doc%2Fhtml%2Fman%2Fcurs_util.3x.html;h=7e61efad79fa7d94beb8246dcda990bfe0ec15c5;hp=278bc915ad7a487492132c5cb3627453d5ee9eea;hb=95bcbd4bb8e933c86e6fc4aba9ea1c7fd3d30e3d;hpb=17c5992a16be94247b83f2bbb9accdd9b7e7bb72 diff --git a/doc/html/man/curs_util.3x.html b/doc/html/man/curs_util.3x.html index 278bc915..7e61efad 100644 --- a/doc/html/man/curs_util.3x.html +++ b/doc/html/man/curs_util.3x.html @@ -1,7 +1,8 @@ - @@ -35,7 +36,7 @@ curs_util 3x - + @@ -55,17 +56,22 @@

SYNOPSIS

        #include <curses.h>
 
-       char *unctrl(chtype c);
-       wchar_t *wunctrl(cchar_t *c);
-       char *keyname(int c);
-       char *key_name(wchar_t w);
+       const char *unctrl(chtype c);
+       wchar_t *wunctrl(cchar_t *c);
+
+       const char *keyname(int c);
+       const char *key_name(wchar_t w);
+
        void filter(void);
        void nofilter(void);
-       void use_env(bool f);
-       void use_tioctl(bool f);
-       int putwin(WINDOW *win, FILE *filep);
-       WINDOW *getwin(FILE *filep);
-       int delay_output(int ms);
+
+       void use_env(bool f);
+       void use_tioctl(bool f);
+
+       int putwin(WINDOW *win, FILE *filep);
+       WINDOW *getwin(FILE *filep);
+
+       int delay_output(int ms);
        int flushinp(void);
 
 
@@ -175,6 +181,7 @@
                                   uses operating system calls unless over-
                                   ridden by $LINES or $COLUMNS environment
                                   variables.
+
            TRUE      TRUE         ncurses   updates  $LINES  and  $COLUMNS
                                   based on operating system calls.
            FALSE     TRUE         ncurses ignores $LINES and $COLUMNS, us-
@@ -301,9 +308,9 @@
            X/Open Curses documented.
 
        o   the parameter is in the range 128-159, i.e., a C1 control code.  If
-           use_legacy_coding  has  been  called with a 2 parameter, unctrl re-
-           turns the parameter, i.e., a one-character string with the  parame-
-           ter  as  the  first  character.   Otherwise, it returns "~@", "~A",
+           use_legacy_coding(3x)  has  been  called with a 2 parameter, unctrl
+           returns the parameter, i.e., a one-character string with the param-
+           eter  as  the  first  character.  Otherwise, it returns "~@", "~A",
            etc., analogous to "^@", "^A", C0 controls.
 
            X/Open Curses does not document whether unctrl can be called before
@@ -320,16 +327,16 @@
        "^", and strip the parameter to 7 bits.  Or they may ignore C1 controls
        and treat all of the upper-128 codes as printable.  This implementation
        uses  8  bits  but  does  not modify the string to reflect locale.  The
-       use_legacy_coding function allows the caller to change  the  output  of
-       unctrl.
+       use_legacy_coding(3x) function allows the caller to change  the  output
+       of unctrl.
 
        Likewise,  the meta(3x) function allows the caller to change the output
        of keyname, i.e., it determines whether to  use  the  "M-"  prefix  for
-       "meta"  keys  (codes  in the range 128 to 255).  Both use_legacy_coding
-       and meta succeed only after curses is initialized.  X/Open Curses  does
-       not  document the treatment of codes 128 to 159.  When treating them as
-       "meta" keys (or if keyname is called before initializing curses),  this
-       implementation returns strings "M-^@", "M-^A", etc.
+       "meta"  keys  (codes  in  the  range 128 to 255).  Both use_legacy_cod-
+       ing(3x) and meta(3x) succeed only after curses is initialized.   X/Open
+       Curses  does  not  document  the  treatment  of codes 128 to 159.  When
+       treating them as "meta" keys (or if keyname is called before initializ-
+       ing curses), this implementation returns strings "M-^@", "M-^A", etc.
 
        X/Open Curses documents unctrl as declared in <unctrl.h>, which ncurses
        does.  However, ncurses' <curses.h> includes <unctrl.h>,  matching  the
@@ -344,9 +351,9 @@

SYNOPSIS

SEE ALSO