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authorPaul Eggert <eggert@twinsun.com>1997-06-26 01:00:03 +0000
committerPaul Eggert <eggert@twinsun.com>1997-06-26 01:00:03 +0000
commitfc7c51c66ca4038a197b94da825e4cfdcdc5359e (patch)
tree081c3f04f19f1cc0ecd2ffd718cd027089ca2544 /lib-src
parentdac2c06e2bd699a9af6f44ed91b91727a136941f (diff)
downloademacs-fc7c51c66ca4038a197b94da825e4cfdcdc5359e.tar.gz
Don't assign to $0 in awk; some awks don't allow this.
Diffstat (limited to 'lib-src')
-rwxr-xr-xlib-src/rcs2log19
1 files changed, 10 insertions, 9 deletions
diff --git a/lib-src/rcs2log b/lib-src/rcs2log
index ded43536deb..099d4a3602e 100755
--- a/lib-src/rcs2log
+++ b/lib-src/rcs2log
@@ -28,7 +28,7 @@ Options:
Report bugs to <bug-gnu-emacs@prep.ai.mit.edu>.'
-Id='$Id: rcs2log,v 1.40 1997/05/11 20:02:32 eggert Exp eggert $'
+Id='$Id: rcs2log,v 1.41 1997/05/13 22:44:08 eggert Exp eggert $'
# Copyright 1992, 1993, 1994, 1995, 1996, 1997 Free Software Foundation, Inc.
@@ -522,11 +522,12 @@ $AWK <$rlogout '
}
/^Working file:/ { if (repository == "") filename = $3 }
/'"$rlog_revision_pattern"'/, /^(-----------*|===========*)$/ {
- if ($0 ~ /'"$rlog_revision_pattern"'/) {
+ line = $0
+ if (line ~ /'"$rlog_revision_pattern"'/) {
rev = $2
next
}
- if ($0 ~ /^date: [0-9][- +\/0-9:]*;/) {
+ if (line ~ /^date: [0-9][- +\/0-9:]*;/) {
date = $2
if (date ~ /\//) {
# This is a traditional RCS format date YYYY/MM/DD.
@@ -544,12 +545,12 @@ $AWK <$rlogout '
rev = "?"
next
}
- if ($0 ~ /^branches: /) { next }
- if ($0 ~ /^(-----------*|===========*)$/) { print ""; next }
- if ($0 == "Initial revision" || $0 ~ /^file .+ was initially added on branch .+\.$/) {
- $0 = "New file."
- }
- printf "%s%c", $0, 1
+ if (line ~ /^branches: /) { next }
+ if (line ~ /^(-----------*|===========*)$/) { print ""; next }
+ if (line == "Initial revision" || line ~ /^file .+ was initially added on branch .+\.$/) {
+ line = "New file."
+ }
+ printf "%s%c", line, 1
}
' |