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| author | msmith <msmith@FreeBSD.org> | 1997-06-25 08:14:24 +0000 |
|---|---|---|
| committer | msmith <msmith@FreeBSD.org> | 1997-06-25 08:14:24 +0000 |
| commit | f4312c45dc5fb1b4831e63087e8563fa0fa4601f (patch) | |
| tree | bfe4a6c5e19e7694273d28cb1b36a820a5ebad0d /lib/libedit/read.c | |
| parent | d2cf9d630277a4d4f8601691fb1ac28b727e417e (diff) | |
| download | FreeBSD-src-f4312c45dc5fb1b4831e63087e8563fa0fa4601f.zip FreeBSD-src-f4312c45dc5fb1b4831e63087e8563fa0fa4601f.tar.gz | |
Update libedit with changes from NetBSD. Includes history load/save,
some buffer overflow guards and some stylistic cleanups.
Also adds manpages.
Obtained from: NetBSD
Diffstat (limited to 'lib/libedit/read.c')
| -rw-r--r-- | lib/libedit/read.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/lib/libedit/read.c b/lib/libedit/read.c index 05049e8..6475a25 100644 --- a/lib/libedit/read.c +++ b/lib/libedit/read.c @@ -86,13 +86,17 @@ read__fixio(fd, e) #ifdef EWOULDBLOCK case EWOULDBLOCK: -# define TRY_AGAIN +# ifndef TRY_AGAIN +# define TRY_AGAIN +# endif #endif /* EWOULDBLOCK */ #if defined(POSIX) && defined(EAGAIN) # if defined(EWOULDBLOCK) && EWOULDBLOCK != EAGAIN case EAGAIN: -# define TRY_AGAIN +# ifndef TRY_AGAIN +# define TRY_AGAIN +# endif # endif /* EWOULDBLOCK && EWOULDBLOCK != EAGAIN */ #endif /* POSIX && EAGAIN */ @@ -379,6 +383,11 @@ el_gets(el, nread) re_refresh_cursor(el); break; + case CC_REDISPLAY: + re_clear_lines(el); + re_clear_display(el); + /* FALLTHROUGH */ + case CC_REFRESH: el->el_state.argument = 1; el->el_state.doingarg = 0; |
