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Fix the printf family for non-ASCII.

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The bug here turned out to be that we hadn't increased the constant
corresponding to the maximum number of bytes in a character to match
our new implementation, so any character requiring more than a byte
in UTF-8 would break our printf family.

Bug: 15439554

(cherry picked from commit 69f05d291d)

Change-Id: Ia5467e22ccb022e8d118de82291916050656147e
This commit is contained in:
Elliott Hughes
2014-06-05 20:10:09 -07:00
parent 5f409720ec
commit 3b9da0f99a
4 changed files with 50 additions and 2 deletions
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2
libc/include/limits.h
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@@ -112,7 +112,7 @@
#define SSIZE_MAX LONG_MAX
#define MB_LEN_MAX 6
#define MB_LEN_MAX 4
/* New code should use sysconf(_SC_PAGE_SIZE) instead. */
#ifndef PAGE_SIZE

2
libc/include/stdlib.h
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@@ -167,7 +167,7 @@ extern int mbtowc(wchar_t *, const char *, size_t);
extern int wctomb(char *, wchar_t);
extern size_t wcstombs(char *, const wchar_t *, size_t);
#define MB_CUR_MAX 1
#define MB_CUR_MAX 4U
#if 0 /* MISSING FROM BIONIC */
extern int on_exit(void (*)(int, void *), void *);