diff options
| author | Heinrich Schuchardt <xypron.glpk@gmx.de> | 2017-10-18 18:13:06 +0200 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2017-12-01 13:22:55 +0100 |
| commit | f58c5ecb87e0ab170dfa92cd0c1052dd18fffc2c (patch) | |
| tree | fd4eb80cdc17f2874685215a79bb4b9ef93d9f93 /include | |
| parent | 30a0045a54e96e799b0694451a977dba572675fb (diff) | |
efi_loader: new function utf8_to_utf16
Provide a conversion function from utf8 to utf16.
Add missing #include <linux/types.h> in include/charset.h.
Remove superfluous #include <common.h> in lib/charset.c.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'include')
| -rw-r--r-- | include/charset.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/include/charset.h b/include/charset.h index 37a32784998..2662c2f7c9a 100644 --- a/include/charset.h +++ b/include/charset.h @@ -9,6 +9,8 @@ #ifndef __CHARSET_H_ #define __CHARSET_H_ +#include <linux/types.h> + #define MAX_UTF8_PER_UTF16 3 /** @@ -62,4 +64,17 @@ uint16_t *utf16_strdup(const uint16_t *s); */ uint8_t *utf16_to_utf8(uint8_t *dest, const uint16_t *src, size_t size); +/** + * utf8_to_utf16() - Convert an utf8 string to utf16 + * + * Converts up to 'size' characters of the utf16 string 'src' to utf8 + * written to the 'dest' buffer. Stops at 0x00. + * + * @dest the destination buffer to write the utf8 characters + * @src the source utf16 string + * @size maximum number of utf16 characters to convert + * @return the pointer to the first unwritten byte in 'dest' + */ +uint16_t *utf8_to_utf16(uint16_t *dest, const uint8_t *src, size_t size); + #endif /* __CHARSET_H_ */ |