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authorMichael Adam <obnox@samba.org>2010-10-31 02:02:16 +0200
committerMichael Adam <obnox@samba.org>2010-11-03 22:45:20 +0000
commit9b86df8ce86411e774515fdcb3f5c9826ecb91d2 (patch)
tree950f31c3e9ce5f3cbf001fe11d3d1383ec8bea0a /lib
parent82c8b31ebce2783e439399f662591b03ab5a1960 (diff)
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lib/util/charset/util_unistr: add strlen_m_ext_term() - variant of strlen_m_ext() counting terminator
Diffstat (limited to 'lib')
-rw-r--r--lib/util/charset/charset.h2
-rw-r--r--lib/util/charset/util_unistr.c10
2 files changed, 12 insertions, 0 deletions
diff --git a/lib/util/charset/charset.h b/lib/util/charset/charset.h
index 8222a0586e..92ea7304bf 100644
--- a/lib/util/charset/charset.h
+++ b/lib/util/charset/charset.h
@@ -121,6 +121,8 @@ struct smb_iconv_convenience;
char *strchr_m(const char *s, char c);
size_t strlen_m_ext(const char *s, charset_t src_charset, charset_t dst_charset);
+size_t strlen_m_ext_term(const char *s, charset_t src_charset,
+ charset_t dst_charset);
size_t strlen_m_term(const char *s);
size_t strlen_m_term_null(const char *s);
size_t strlen_m(const char *s);
diff --git a/lib/util/charset/util_unistr.c b/lib/util/charset/util_unistr.c
index 93fc24da15..74b453bf46 100644
--- a/lib/util/charset/util_unistr.c
+++ b/lib/util/charset/util_unistr.c
@@ -315,6 +315,16 @@ _PUBLIC_ size_t strlen_m_ext(const char *s, charset_t src_charset, charset_t dst
return count;
}
+_PUBLIC_ size_t strlen_m_ext_term(const char *s, const charset_t src_charset,
+ const charset_t dst_charset)
+{
+ if (!s) {
+ return 0;
+ }
+ return strlen_m_ext(s, src_charset, dst_charset) + 1;
+}
+
+
/**
Count the number of UCS2 characters in a string. Normally this will
be the same as the number of bytes in a string for single byte strings,