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author | noname <noname@inventati.org> | 2014-04-25 18:28:00 +0400 |
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committer | Roberto E. Vargas Caballero <k0ga@shike2.com> | 2014-04-26 00:03:09 +0200 |
commit | c4b79b055df9ef0126f05dd6dbd2bbf935dcb980 (patch) | |
tree | e24f91664555a94a6030a2e313f7da4f17f6cf17 | |
parent | 7f1e02e4dbb6e6f033797a09a7deea4fe29f2ca6 (diff) | |
download | st-c4b79b055df9ef0126f05dd6dbd2bbf935dcb980.tar.gz st-c4b79b055df9ef0126f05dd6dbd2bbf935dcb980.tar.bz2 |
Fix for multibyte characters in techo.
Works for both signed and unsigned char.
-rw-r--r-- | st.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -2298,7 +2298,7 @@ techo(char *buf, int len) { for(; len > 0; buf++, len--) { char c = *buf; - if(c < 0x20 || c == 0177) { /* control code */ + if(BETWEEN(c, 0x00, 0x1f) || c == 0x7f) { /* control code */ if(c != '\n' && c != '\r' && c != '\t') { c ^= '\x40'; tputc("^", 1); |