fold: unicode support. Based on a patch by Tomas Heinrich <heinrich.tomas@gmail.com>
General Unicode support is tweaked to expose unicode_status.
function old new delta
init_unicode - 77 +77
write2stdout - 19 +19
adjust_column 68 71 +3
unicode_status - 1 +1
unicode_is_enabled 1 - -1
grep_main 780 773 -7
fold_main 619 552 -67
check_unicode_in_env 77 - -77
------------------------------------------------------------------------------
(add/remove: 3/2 grow/shrink: 1/2 up/down: 100/-152) Total: -52 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
diff --git a/modutils/lsmod.c b/modutils/lsmod.c
index 582503b..20d9cf1 100644
--- a/modutils/lsmod.c
+++ b/modutils/lsmod.c
@@ -49,7 +49,7 @@
# if ENABLE_FEATURE_ASSUME_UNICODE
size_t name_len;
# endif
- check_unicode_in_env();
+ init_unicode();
printf("%-24sSize Used by", "Module");
check_tainted();