Fix small typos
This commit is contained in:
parent
18acc55f12
commit
429ad84669
7
st.c
7
st.c
|
@ -889,15 +889,14 @@ ttyread(void)
|
|||
{
|
||||
static char buf[BUFSIZ];
|
||||
static int buflen = 0;
|
||||
int written;
|
||||
int ret;
|
||||
int ret, written;
|
||||
|
||||
/* append read bytes to unprocessed bytes */
|
||||
ret = read(cmdfd, buf+buflen, LEN(buf)-buflen);
|
||||
|
||||
switch (ret) {
|
||||
case 0:
|
||||
fputs("Found EOF in input\n", stderr);
|
||||
fputs("found EOF in input\n", stderr);
|
||||
exit(0);
|
||||
case -1:
|
||||
die("couldn't read from shell: %s\n", strerror(errno));
|
||||
|
@ -905,7 +904,7 @@ ttyread(void)
|
|||
buflen += ret;
|
||||
written = twrite(buf, buflen, 0);
|
||||
buflen -= written;
|
||||
/* keep any uncomplete utf8 char for the next call */
|
||||
/* keep any incomplete UTF-8 byte sequence for the next call */
|
||||
if (buflen > 0)
|
||||
memmove(buf, buf + written, buflen);
|
||||
return ret;
|
||||
|
|
Loading…
Reference in New Issue