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\x only auto-converts to unicode for $'…' and printf if >0xFF

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tg 2009-09-19 22:32:23 +00:00
parent 9fd4b9db41
commit bd3b330477
1 changed files with 3 additions and 3 deletions
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6
misc.c
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@ -29,7 +29,7 @@
#include <grp.h>
#endif
__RCSID("$MirOS: src/bin/mksh/misc.c,v 1.121 2009/09/19 21:54:45 tg Exp $");
__RCSID("$MirOS: src/bin/mksh/misc.c,v 1.122 2009/09/19 22:32:23 tg Exp $");
#undef USE_CHVT
/* XXX conditions correct? */
@ -1542,7 +1542,7 @@ unbksl(bool cstyle, int (*fg)(void), void (*fp)(int))
/*
* x: look for a hexadecimal number with up to
* two (C style: arbitrary) digits; convert
* to raw octet (C style: Unicode)
* to raw octet (C style: Unicode if >0xFF)
* u/U: look for a hexadecimal number with up to
* four (U: eight) digits; convert to Unicode
*/
@ -1561,7 +1561,7 @@ unbksl(bool cstyle, int (*fg)(void), void (*fp)(int))
break;
}
}
if (cstyle || fc != 'x')
if ((cstyle && wc > 0xFF) || fc != 'x')
/* Unicode marker */
wc += 0x100;
break;