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fix utf_widthadj/utf_skipcols handling for the remaining cases I can spot

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tg
2016-05-05 22:56:15 +00:00
parent 3d130b606a
commit 92833fc6ce
5 changed files with 23 additions and 16 deletions
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4
shf.c
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@@ -25,7 +25,7 @@
#include "sh.h"
__RCSID("$MirOS: src/bin/mksh/shf.c,v 1.72 2016/05/05 21:38:12 tg Exp $");
__RCSID("$MirOS: src/bin/mksh/shf.c,v 1.73 2016/05/05 22:56:15 tg Exp $");
/* flags to shf_emptybuf() */
#define EB_READSW 0x01 /* about to switch to reading */
@@ -1041,7 +1041,7 @@ shf_vfprintf(struct shf *shf, const char *fmt, va_list args)
field = 0;
nwritten += precision;
precision = utf_skipcols(s, precision) - s;
precision = utf_skipcols(s, precision, &tmp) - s;
while (precision--)
shf_putc(*s++, shf);