diff options
Diffstat (limited to 'readline.h')
| -rw-r--r-- | readline.h | 13 |
1 files changed, 9 insertions, 4 deletions
@@ -1,6 +1,6 @@ /* Readline.h -- the names of functions callable from within readline. */ -/* Copyright (C) 1987-2021 Free Software Foundation, Inc. +/* Copyright (C) 1987-2022 Free Software Foundation, Inc. This file is part of the GNU Readline Library (Readline), a library for reading lines of text with interactive input and history editing. @@ -39,9 +39,9 @@ extern "C" { #endif /* Hex-encoded Readline version number. */ -#define RL_READLINE_VERSION 0x0801 /* Readline 8.1 */ +#define RL_READLINE_VERSION 0x0802 /* Readline 8.2 */ #define RL_VERSION_MAJOR 8 -#define RL_VERSION_MINOR 1 +#define RL_VERSION_MINOR 2 /* Readline data structures. */ @@ -562,6 +562,10 @@ extern int rl_mark; line and should return it. */ extern int rl_done; +/* Flag to indicate that readline has read an EOF character or read has + returned 0 or error, and is returning a NULL line as a result. */ +extern int rl_eof_found; + /* If set to a character value, that will be the next keystroke read. */ extern int rl_pending_input; @@ -917,7 +921,8 @@ extern int rl_persistent_signal_handlers; #define RL_STATE_REDISPLAYING 0x1000000 /* updating terminal display */ #define RL_STATE_DONE 0x2000000 /* done; accepted line */ -#define RL_STATE_TIMEOUT 0x4000000 +#define RL_STATE_TIMEOUT 0x4000000 /* done; timed out */ +#define RL_STATE_EOF 0x8000000 /* done; got eof on read */ #define RL_SETSTATE(x) (rl_readline_state |= (x)) #define RL_UNSETSTATE(x) (rl_readline_state &= ~(x)) |