Symbol: B64_NOT_BASE64
lib/libcrypto/evp/evp_encode.c
381
while ((n > 3) && (B64_NOT_BASE64(conv_ascii2bin(f[n - 1]))))
lib/libcrypto/evp/evp_encode.c
97
#define B64_BASE64(a) !B64_NOT_BASE64(a)