Fix small typos
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parent
c1145268f6
commit
e997303502
7
st.c
7
st.c
@ -823,15 +823,14 @@ ttyread(void)
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{
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{
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static char buf[BUFSIZ];
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static char buf[BUFSIZ];
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static int buflen = 0;
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static int buflen = 0;
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int written;
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int ret, written;
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int ret;
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/* append read bytes to unprocessed bytes */
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/* append read bytes to unprocessed bytes */
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ret = read(cmdfd, buf+buflen, LEN(buf)-buflen);
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ret = read(cmdfd, buf+buflen, LEN(buf)-buflen);
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switch (ret) {
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switch (ret) {
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case 0:
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case 0:
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fputs("Found EOF in input\n", stderr);
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fputs("found EOF in input\n", stderr);
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exit(0);
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exit(0);
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case -1:
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case -1:
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die("couldn't read from shell: %s\n", strerror(errno));
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die("couldn't read from shell: %s\n", strerror(errno));
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@ -839,7 +838,7 @@ ttyread(void)
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buflen += ret;
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buflen += ret;
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written = twrite(buf, buflen, 0);
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written = twrite(buf, buflen, 0);
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buflen -= written;
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buflen -= written;
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/* keep any uncomplete utf8 char for the next call */
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/* keep any incomplete UTF-8 byte sequence for the next call */
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if (buflen > 0)
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if (buflen > 0)
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memmove(buf, buf + written, buflen);
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memmove(buf, buf + written, buflen);
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return ret;
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return ret;
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