Defined in 4 files as a function:
- contrib/bearssl/src/ec/ec_c25519_m15.c, line 1224 (as a function)
- contrib/bearssl/src/ec/ec_c25519_m31.c, line 535 (as a function)
- contrib/bearssl/src/ec/ec_c25519_m62.c, line 285 (as a function)
- contrib/bearssl/src/ec/ec_c25519_m64.c, line 502 (as a function)