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authorHiltjo Posthuma <hiltjo@codemadness.org>2020-04-11 13:29:48 +0200
committerHiltjo Posthuma <hiltjo@codemadness.org>2020-04-11 15:23:23 +0200
commite997303502ddd5c26cfc41af0ff5356bffc04359 (patch)
treeb382d77889cec944eaa90d544b914fead67deb82 /st.c
parentc1145268f6b6c6f03a8bec1c09d356d6a4eba77e (diff)
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Fix small typos
Diffstat (limited to 'st.c')
-rw-r--r--st.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/st.c b/st.c
index 59db144..a545724 100644
--- a/st.c
+++ b/st.c
@@ -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;