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tFix for multibyte characters in techo. - st - [fork] customized build of st, t… |
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git clone git://src.adamsgaard.dk/st |
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--- |
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commit c4b79b055df9ef0126f05dd6dbd2bbf935dcb980 |
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parent 7f1e02e4dbb6e6f033797a09a7deea4fe29f2ca6 |
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Author: noname <[email protected]> |
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Date: Fri, 25 Apr 2014 18:28:00 +0400 |
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Fix for multibyte characters in techo. |
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Works for both signed and unsigned char. |
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Diffstat: |
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M st.c | 2 +- |
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1 file changed, 1 insertion(+), 1 deletion(-) |
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--- |
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diff --git a/st.c b/st.c |
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t@@ -2298,7 +2298,7 @@ techo(char *buf, int len) { |
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for(; len > 0; buf++, len--) { |
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char c = *buf; |
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- if(c < 0x20 || c == 0177) { /* control code */ |
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+ if(BETWEEN(c, 0x00, 0x1f) || c == 0x7f) { /* control code */ |
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if(c != '\n' && c != '\r' && c != '\t') { |
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c ^= '\x40'; |
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tputc("^", 1); |
