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Diffstat (limited to 'doc/unistr.texi')
| -rw-r--r-- | doc/unistr.texi | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/doc/unistr.texi b/doc/unistr.texi index 60f1daa..ad04f42 100644 --- a/doc/unistr.texi +++ b/doc/unistr.texi @@ -17,7 +17,6 @@ essentially the equivalent of what @code{<string.h>} is for C strings. @cindex validity @cindex verification -@cindex well-formed The following function is available to verify the integrity of a Unicode string. @deftypefun {const uint8_t *} u8_check (const uint8_t *@var{s}, size_t @var{n}) @@ -267,10 +266,8 @@ character in a Unicode string. @deftypefunx {const uint16_t *} u16_prev (ucs4_t *@var{puc}, const uint16_t *@var{s}, const uint16_t *@var{start}) @deftypefunx {const uint32_t *} u32_prev (ucs4_t *@var{puc}, const uint32_t *@var{s}, const uint32_t *@var{start}) Backward iteration step. Advances the pointer to point to the previous -character (the one that ends at @code{@var{s}}), or returns NULL if the -beginning of the string (specified by @code{@var{start}}) had been reached. +character, or returns NULL if the beginning of the string had been reached. Puts the character's @code{ucs4_t} representation in @code{*@var{puc}}. -Note that this function works only on well-formed Unicode strings. @end deftypefun The following functions determine the length of a Unicode string. |