1 files changed, 3 insertions, 0 deletions
diff --git a/src/basic/string-util.h b/src/basic/string-util.h
index 1209e1e2e..b75aba63c 100644
--- a/src/basic/string-util.h
+++ b/src/basic/string-util.h
@@ -137,6 +137,9 @@ char ascii_tolower(char x);
 char *ascii_strlower(char *s);
 char *ascii_strlower_n(char *s, size_t n);
 
+char ascii_toupper(char x);
+char *ascii_strupper(char *s);
+
 int ascii_strcasecmp_n(const char *a, const char *b, size_t n);
 int ascii_strcasecmp_nn(const char *a, size_t n, const char *b, size_t m);