From eb3ae4ea53dde8018524a0ed9dc08a65625197cc Mon Sep 17 00:00:00 2001
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From: "hero.huang" <hero.huang@rock-chips.com>
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Date: Wed, 23 Aug 2017 11:33:47 +0800
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Subject: [PATCH 3/4] busybox: support chinese display in terminal
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Signed-off-by: hero.huang <hero.huang@rock-chips.com>
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---
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libbb/printable_string.c | 4 +---
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libbb/unicode.c | 4 ++--
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2 files changed, 3 insertions(+), 5 deletions(-)
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diff --git a/libbb/printable_string.c b/libbb/printable_string.c
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index a814fd0..f4c7b00 100644
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--- a/libbb/printable_string.c
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+++ b/libbb/printable_string.c
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@@ -28,8 +28,6 @@ const char* FAST_FUNC printable_string2(uni_stat_t *stats, const char *str)
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}
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if (c < ' ')
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break;
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- if (c >= 0x7f)
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- break;
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s++;
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}
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@@ -42,7 +40,7 @@ const char* FAST_FUNC printable_string2(uni_stat_t *stats, const char *str)
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unsigned char c = *d;
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if (c == '\0')
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break;
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- if (c < ' ' || c >= 0x7f)
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+ if (c < ' ')
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*d = '?';
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d++;
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}
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diff --git a/libbb/unicode.c b/libbb/unicode.c
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index e98cbbf..677db1f 100644
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--- a/libbb/unicode.c
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+++ b/libbb/unicode.c
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@@ -1027,7 +1027,7 @@ static char* FAST_FUNC unicode_conv_to_printable2(uni_stat_t *stats, const char
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while ((int)--width >= 0);
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break;
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}
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- *d++ = (c >= ' ' && c < 0x7f) ? c : '?';
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+ *d++ = (c >= ' ') ? c : '?';
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src++;
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}
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*d = '\0';
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@@ -1035,7 +1035,7 @@ static char* FAST_FUNC unicode_conv_to_printable2(uni_stat_t *stats, const char
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d = dst = xstrndup(src, width);
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while (*d) {
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unsigned char c = *d;
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- if (c < ' ' || c >= 0x7f)
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+ if (c < ' ')
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*d = '?';
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d++;
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}
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--
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2.20.1
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