Reimplement async procedures using pthreads

diff --git a/t/t9001-send-email.sh b/t/t9001-send-email.sh
index 752adaac850862caf50e3573338b9cb742781147..c09f37528811f9395d63e3f3acd1f598307983a2 100755 (executable)
--- a/t/t9001-send-email.sh
+++ b/t/t9001-send-email.sh
@@ -186,8 +186,8 @@ test_expect_success 'Prompting works' '
                --smtp-server="$(pwd)/fake.sendmail" \
                $patches \
                2>errors &&
-               grep "^From: Example <from@example.com>$" msgtxt1 &&
-               grep "^To: to@example.com$" msgtxt1
+               grep "^From: Example <from@example.com>\$" msgtxt1 &&
+               grep "^To: to@example.com\$" msgtxt1
 '
 
 test_expect_success 'cccmd works' '
@@ -236,7 +236,7 @@ test_expect_success 'Author From: in message body' '
                --to=nobody@example.com \
                --smtp-server="$(pwd)/fake.sendmail" \
                $patches &&
-       sed "1,/^$/d" < msgtxt1 > msgbody1
+       sed "1,/^\$/d" < msgtxt1 > msgbody1
        grep "From: A <author@example.com>" msgbody1
 '
 
@@ -247,7 +247,7 @@ test_expect_success 'Author From: not in message body' '
                --to=nobody@example.com \
                --smtp-server="$(pwd)/fake.sendmail" \
                $patches &&
-       sed "1,/^$/d" < msgtxt1 > msgbody1
+       sed "1,/^\$/d" < msgtxt1 > msgbody1
        ! grep "From: A <author@example.com>" msgbody1
 '