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| author | helbig <helbig@FreeBSD.org> | 1997-12-31 12:25:35 +0000 |
|---|---|---|
| committer | helbig <helbig@FreeBSD.org> | 1997-12-31 12:25:35 +0000 |
| commit | ab7e7a033c349ecd5a931f3e82871405b9cd9f75 (patch) | |
| tree | fd9ec714bec4a0cf4aba1409f5ff1b3a1801b2bf /bin | |
| parent | 6f7edd1397ed7cb0493b61cdd226b2ee871d8ce7 (diff) | |
| download | FreeBSD-src-ab7e7a033c349ecd5a931f3e82871405b9cd9f75.zip FreeBSD-src-ab7e7a033c349ecd5a931f3e82871405b9cd9f75.tar.gz | |
Ensure stdout is line buffered.
Change "pat" -> "re" in man page.
Diffstat (limited to 'bin')
| -rw-r--r-- | bin/ed/buf.c | 6 | ||||
| -rw-r--r-- | bin/ed/ed.1 | 4 |
2 files changed, 7 insertions, 3 deletions
diff --git a/bin/ed/buf.c b/bin/ed/buf.c index 7694d5f..511d83a 100644 --- a/bin/ed/buf.c +++ b/bin/ed/buf.c @@ -31,7 +31,7 @@ static char * const rcsid = "@(#)buf.c,v 1.4 1994/02/01 00:34:35 alm Exp"; #else static char * const rcsid = - "$Id: buf.c,v 1.13 1997/10/08 13:46:39 eivind Exp $"; + "$Id: buf.c,v 1.14 1997/10/09 11:05:16 eivind Exp $"; #endif #endif /* not lint */ @@ -268,6 +268,10 @@ init_buffers() hello, world EOF */ setbuffer(stdin, stdinbuf, 1); + + /* Ensure stdout is line buffered. This avoids bogus delays + of output if stdout is piped through utilities to a terminal. */ + setvbuf(stdout, NULL, _IOLBF, 0); if (open_sbuf() < 0) quit(2); REQUE(&buffer_head, &buffer_head); diff --git a/bin/ed/ed.1 b/bin/ed/ed.1 index 4a7fd9f..de9d263 100644 --- a/bin/ed/ed.1 +++ b/bin/ed/ed.1 @@ -1,4 +1,4 @@ -.\" $Id: ed.1,v 1.10 1997/02/22 14:03:13 peter Exp $ +.\" $Id: ed.1,v 1.11 1997/08/30 11:09:26 jmg Exp $ .TH ED 1 "21 May 1993" .SH NAME .\" ed, red \- text editor @@ -820,7 +820,7 @@ are treated as a single command by undo. is its own inverse. .TP 8 -.RI (1,$)v /pat/command-list +.RI (1,$)v /re/command-list Applies .I command-list to each of the addressed lines not matching a regular expression |
