Remove redundant calls

This commit is contained in:
Arun Prakash Jana 2019-01-24 20:21:00 +05:30
parent e039b0ee35
commit 278280a741
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@ -1499,7 +1499,6 @@ static char *xreadline(char *prefill, char *prompt)
case '\t': /* TAB breaks cursor position, ignore it */ case '\t': /* TAB breaks cursor position, ignore it */
continue; continue;
case CONTROL('L'): case CONTROL('L'):
clearprompt();
printprompt(prompt); printprompt(prompt);
len = pos = 0; len = pos = 0;
continue; continue;
@ -1510,7 +1509,6 @@ static char *xreadline(char *prefill, char *prompt)
pos = len; pos = len;
continue; continue;
case CONTROL('U'): case CONTROL('U'):
clearprompt();
printprompt(prompt); printprompt(prompt);
memmove(buf, buf + pos, (len - pos) << 2); memmove(buf, buf + pos, (len - pos) << 2);
len -= pos; len -= pos;