expo 142 ext/bcmath/libbcmath/src/bcmath.h _PROTOTYPE(int bc_raisemod, (bc_num base, bc_num expo, bc_num mod, expo 46 ext/bcmath/libbcmath/src/raisemod.c bc_raisemod (bc_num base, bc_num expo, bc_num mod, bc_num *result, int scale) expo 53 ext/bcmath/libbcmath/src/raisemod.c if (bc_is_neg(expo)) return -1; expo 57 ext/bcmath/libbcmath/src/raisemod.c exponent = bc_copy_num (expo);