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| author | Denys Vlasenko <vda.linux@googlemail.com> | 2010-01-30 18:09:18 +0100 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2010-01-30 18:09:18 +0100 |
| commit | ecd90fd488cd0c519070656f5cfa0b0959979be9 (patch) | |
| tree | 789492a15652d22f84f63707629104d7b4493995 | |
| parent | a42524251effb54496681f849f2c599273faa3a4 (diff) | |
| download | busybox-ecd90fd488cd0c519070656f5cfa0b0959979be9.tar.gz | |
fix Unicode config option limits and some comments in less
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| -rw-r--r-- | Config.in | 2 | ||||
| -rw-r--r-- | miscutils/less.c | 5 |
2 files changed, 3 insertions, 4 deletions
@@ -143,7 +143,6 @@ config FEATURE_CHECK_UNICODE_IN_ENV config SUBST_WCHAR int "Character code to substitute unprintable characters with" - range 1 4294967295 depends on FEATURE_ASSUME_UNICODE default 63 help @@ -153,7 +152,6 @@ config SUBST_WCHAR config LAST_SUPPORTED_WCHAR int "Range of supported Unicode characters" - range 0 4294967295 depends on FEATURE_ASSUME_UNICODE default 767 help diff --git a/miscutils/less.c b/miscutils/less.c index 48f3a751f..92d0f3271 100644 --- a/miscutils/less.c +++ b/miscutils/less.c @@ -542,7 +542,7 @@ static void cap_cur_fline(int nlines) cur_fline = 0; diff = max_fline - (cur_fline + max_displayed_line) + TILDES; /* As the number of lines requested was too large, we just move - to the end of the file */ + * to the end of the file */ if (diff > 0) cur_fline += diff; } @@ -554,7 +554,8 @@ static const char controls[] ALIGN1 = "\x10\x11\x12\x13\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f" "\x7f\x9b"; /* DEL and infamous Meta-ESC :( */ static const char ctrlconv[] ALIGN1 = - /* '\n': it's a former NUL - subst with '@', not 'J' */ + /* why 40 instead of 4a below? - it is a replacement for '\n'. + * '\n' is a former NUL - we subst it with @, not J */ "\x40\x41\x42\x43\x44\x45\x46\x47\x48\x49\x40\x4b\x4c\x4d\x4e\x4f" "\x50\x51\x52\x53\x54\x55\x56\x57\x58\x59\x5a\x5b\x5c\x5d\x5e\x5f"; |