hmac_md5          940 maint/gnulib/lib/gc-gnulib.c   hmac_md5 (key, keylen, in, inlen, resbuf);
hmac_md5           29 maint/gnulib/lib/hmac.h hmac_md5 (const void *key, size_t keylen,
hmac_md5           35 maint/gnulib/tests/test-hmac-md5.c   if (hmac_md5 (key, key_len, data, data_len, out) != 0)