Updated cstr utf8 docs.

1 files changed, 5 insertions, 4 deletions

diff --git a/include/stc/cstr.h b/include/stc/cstr.h
index c08a51c2..273ad70b 100644
--- a/include/stc/cstr.h
+++ b/include/stc/cstr.h
@@ -171,10 +171,11 @@ STC_INLINE size_t cstr_capacity(cstr s)
     { return cstr_is_long(&s) ? cstr_l_cap(&s) : cstr_s_cap; }

 

 // utf8 methods defined in/depending on src/utf8code.c:

-cstr cstr_tolower(const cstr* self);

-cstr cstr_toupper(const cstr* self);

-void cstr_lowercase(cstr* self);

-void cstr_uppercase(cstr* self);

+

+extern cstr cstr_tolower(const cstr* self);

+extern cstr cstr_toupper(const cstr* self);

+extern void cstr_lowercase(cstr* self);

+extern void cstr_uppercase(cstr* self);

 

 STC_INLINE bool cstr_valid_u8(const cstr* self) 

     { return utf8_valid(cstr_str(self)); }