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-rw-r--r--src/unicode.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/unicode.c b/src/unicode.c
index dea541a..8bde67d 100644
--- a/src/unicode.c
+++ b/src/unicode.c
@@ -17,10 +17,10 @@ static inline unsigned int utf8_char_len(unsigned char c)
return 0;
}
-unsigned long utf8_strlen(void *string)
+unsigned long utf8_strlen(char *string)
{
unsigned long len = 0, keep = 0;
- for (unsigned char *c = string; *c; (keep ? --keep : ++len), ++c)
+ for (char *c = string; *c; (keep ? --keep : ++len), ++c)
if (!keep)
keep = (keep = utf8_char_len(*c)) ? keep - 1 : keep;
return len;