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-rw-r--r--posix/regex.c12
1 files changed, 9 insertions, 3 deletions
diff --git a/posix/regex.c b/posix/regex.c
index 6a8c899e97..b4979d0bc1 100644
--- a/posix/regex.c
+++ b/posix/regex.c
@@ -1158,7 +1158,11 @@ printchar (c)
This assume invalid multibyte sequences as binary data.
We assume offset_buffer and is_binary is already allocated
enough space. */
-size_t
+
+static size_t convert_mbs_to_wcs (CHAR_TYPE *dest, const unsigned char* src,
+ size_t len, int *offset_buffer,
+ int *is_binary);
+static size_t
convert_mbs_to_wcs (dest, src, len, offset_buffer, is_binary)
CHAR_TYPE *dest;
const unsigned char* src;
@@ -4525,8 +4529,10 @@ compile_range (range_start_char, p_ptr, pend, translate, syntax, b)
#ifdef MBS_SUPPORT
/* local function for re_compile_fastmap.
truncate wchar_t character to char. */
-unsigned char
-truncate_wchar(c)
+static unsigned char truncate_wchar (CHAR_TYPE c);
+
+static unsigned char
+truncate_wchar (c)
CHAR_TYPE c;
{
unsigned char buf[MB_LEN_MAX];