Treat -u 'LOGIN:FULLNAME:MAILADDR' as if it were

-u 'LOGIN<tab>FULLNAME<tab>MAILADDR'.

diff --git a/lib-src/rcs2log b/lib-src/rcs2log
index 5760a41b8c19f6bfefaa3d33a79d31a14a23e2c8..d5b8186e97ea917fdeafca1c9d34c85337a3049c 100755 (executable)
--- a/lib-src/rcs2log
+++ b/lib-src/rcs2log
@@ -12,7 +12,7 @@
 
 # Author: Paul Eggert <eggert@twinsun.com>
 
-# $Id: rcs2log,v 1.19 1995/03/21 05:11:06 eggert Exp $
+# $Id: rcs2log,v 1.19 1995/03/21 05:37:42 eggert Exp eggert $
 
 # Copyright 1992, 1993, 1994, 1995 Free Software Foundation, Inc.
 
@@ -64,14 +64,21 @@ do
                        loginFullnameMailaddrs=$loginFullnameMailaddrs$nl$2$tab$3$tab$4
                        shift; shift; shift;;
                -u)
+                       # If $2 is not tab-separated, use colon for separator.
                        case ${2?} in
                        *"$nl"*)
                                echo >&2 "$0: -u '$2': newlines not allowed"
                                exit 1;;
-                       *"$tab"*"$tab"*"$tab"*)
+                       *"$tab"*)
+                               t=$tab;;
+                       *)
+                               t=:
+                       esac
+                       case $2 in
+                       *"$t"*"$t"*"$t"*)
                                echo >&2 "$0: -u '$2': too many fields"
                                exit 1;;
-                       *"$tab"*"$tab"*)
+                       *"$t"*"$t"*)
                                ;;
                        *)
                                echo >&2 "$0: -u '$2': not enough fields"
@@ -244,7 +251,10 @@ EOF
        IFS=$nl
        for loginFullnameMailaddr in $loginFullnameMailaddrs
        do
-               IFS=$tab
+               case $loginFullnameMailaddr in
+               *"$tab"*) IFS=$tab;;
+               *) IFS=:
+               esac
                set x $loginFullnameMailaddr
                login=$2
                fullname=$3