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-rw-r--r--include/util/string.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/util/string.h b/include/util/string.h
index 1c7f812..3f1cb0c 100644
--- a/include/util/string.h
+++ b/include/util/string.h
@@ -13,5 +13,6 @@ namespace ov4
void string2argv(const std::vector<std::string> &s, char **argv);
void argv2string(std::vector<std::string> &s, const char * const * argv);
std::string safe_str(const char *s, const char *fallback = "");
+void print_str_hex(const std::string &s);
}