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authorMichael Adam <obnox@samba.org>2010-10-31 02:18:46 +0100
committerMichael Adam <obnox@samba.org>2010-11-03 22:45:20 +0000
commit72f83368653832a7630e9fbda02e516e1aa7faff (patch)
treee639300fcbf04fede9b138dc37c633c2a9f5fc66 /lib/util
parent7a2b03964cdd12733e7ae812d463351b968d16ac (diff)
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lib/charcnv/util_unistr: add next_codepoint_ext() that accepts input charset.
next_codepoint() takes as string in CH_UNIX encoding and returns the unicode codepoint of the next (possibly multibyte) character of the input string. The new next_codepoint_ext() function adds the encoding of the input string as a parameter. next_codepoint() now only calls next_codepoint_ext() with CH_UNIX als src_charset argument.
Diffstat (limited to 'lib/util')
-rw-r--r--lib/util/charset/charset.h2
-rw-r--r--lib/util/charset/util_unistr.c6
2 files changed, 8 insertions, 0 deletions
diff --git a/lib/util/charset/charset.h b/lib/util/charset/charset.h
index 7960631484..283212dbff 100644
--- a/lib/util/charset/charset.h
+++ b/lib/util/charset/charset.h
@@ -168,6 +168,8 @@ ssize_t iconv_talloc(TALLOC_CTX *mem_ctx,
extern struct smb_iconv_convenience *global_iconv_convenience;
+codepoint_t next_codepoint_ext(const char *str, charset_t src_charset,
+ size_t *size);
codepoint_t next_codepoint(const char *str, size_t *size);
ssize_t push_codepoint(char *str, codepoint_t c);
diff --git a/lib/util/charset/util_unistr.c b/lib/util/charset/util_unistr.c
index 520ce05468..79a9ffe3df 100644
--- a/lib/util/charset/util_unistr.c
+++ b/lib/util/charset/util_unistr.c
@@ -992,6 +992,12 @@ _PUBLIC_ bool convert_string_talloc(TALLOC_CTX *ctx,
allow_badcharcnv);
}
+_PUBLIC_ codepoint_t next_codepoint_ext(const char *str, charset_t src_charset,
+ size_t *size)
+{
+ return next_codepoint_convenience_ext(get_iconv_convenience(), str,
+ src_charset, size);
+}
_PUBLIC_ codepoint_t next_codepoint(const char *str, size_t *size)
{