Add wpa_scnprintf() helper function

[mech_eap.git] / src / utils / common.h

diff --git a/src/utils/common.h b/src/utils/common.h
index 284e7e5..70d76a9 100644 (file)
--- a/src/utils/common.h
+++ b/src/utils/common.h
@@ -477,6 +477,7 @@ int hex2byte(const char *hex);
 int hexstr2bin(const char *hex, u8 *buf, size_t len);
 void inc_byte_array(u8 *counter, size_t len);
 void wpa_get_ntp_timestamp(u8 *buf);
+int wpa_scnprintf(char *buf, size_t size, const char *fmt, ...);
 int wpa_snprintf_hex(char *buf, size_t buf_size, const u8 *data, size_t len);
 int wpa_snprintf_hex_uppercase(char *buf, size_t buf_size, const u8 *data,
                               size_t len);