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author | Hiltjo Posthuma <hiltjo@codemadness.org> | 2020-04-11 13:29:48 +0200 |
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committer | Hiltjo Posthuma <hiltjo@codemadness.org> | 2020-04-11 15:23:23 +0200 |
commit | e997303502ddd5c26cfc41af0ff5356bffc04359 (patch) | |
tree | b382d77889cec944eaa90d544b914fead67deb82 /st.c | |
parent | c1145268f6b6c6f03a8bec1c09d356d6a4eba77e (diff) | |
download | st-patched-e997303502ddd5c26cfc41af0ff5356bffc04359.tar.bz2 st-patched-e997303502ddd5c26cfc41af0ff5356bffc04359.tar.xz st-patched-e997303502ddd5c26cfc41af0ff5356bffc04359.zip |
Fix small typos
Diffstat (limited to 'st.c')
-rw-r--r-- | st.c | 7 |
1 files changed, 3 insertions, 4 deletions
@@ -823,15 +823,14 @@ ttyread(void) | |||
823 | { | 823 | { |
824 | static char buf[BUFSIZ]; | 824 | static char buf[BUFSIZ]; |
825 | static int buflen = 0; | 825 | static int buflen = 0; |
826 | int written; | 826 | int ret, written; |
827 | int ret; | ||
828 | 827 | ||
829 | /* append read bytes to unprocessed bytes */ | 828 | /* append read bytes to unprocessed bytes */ |
830 | ret = read(cmdfd, buf+buflen, LEN(buf)-buflen); | 829 | ret = read(cmdfd, buf+buflen, LEN(buf)-buflen); |
831 | 830 | ||
832 | switch (ret) { | 831 | switch (ret) { |
833 | case 0: | 832 | case 0: |
834 | fputs("Found EOF in input\n", stderr); | 833 | fputs("found EOF in input\n", stderr); |
835 | exit(0); | 834 | exit(0); |
836 | case -1: | 835 | case -1: |
837 | die("couldn't read from shell: %s\n", strerror(errno)); | 836 | die("couldn't read from shell: %s\n", strerror(errno)); |
@@ -839,7 +838,7 @@ ttyread(void) | |||
839 | buflen += ret; | 838 | buflen += ret; |
840 | written = twrite(buf, buflen, 0); | 839 | written = twrite(buf, buflen, 0); |
841 | buflen -= written; | 840 | buflen -= written; |
842 | /* keep any uncomplete utf8 char for the next call */ | 841 | /* keep any incomplete UTF-8 byte sequence for the next call */ |
843 | if (buflen > 0) | 842 | if (buflen > 0) |
844 | memmove(buf, buf + written, buflen); | 843 | memmove(buf, buf + written, buflen); |
845 | return ret; | 844 | return ret; |