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ed: Write "?\n" and explanatory messages to stdout 

This is the behavior specified by POSIX.
This commit is contained in:
Michael Forney 2018-02-24 00:08:28 -08:00
parent 44ccadcde3
commit 1ff2a54e8f
1 changed files with 3 additions and 3 deletions
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6
ed.c
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@ -85,10 +85,10 @@ error(char *msg)
{
exstatus = 1;
lasterr = msg;
fputs("?\n", stderr);
puts("?");
if (optverbose)
fprintf(stderr, "%s\n", msg);
puts(msg);
if (!newcmd)
undo();
@ -703,7 +703,7 @@ static void
dohelp(void)
{
if (lasterr)
fprintf(stderr, "%s\n", lasterr);
puts(lasterr);
}
static void