Scm_MTGenrandF32  217 ext/mt-random/mt-lib.c   for (i=0; i<len; i++) *p++ = Scm_MTGenrandF32(mt, TRUE);
Scm_MTGenrandF32   73 ext/mt-random/mt-random.h extern float         Scm_MTGenrandF32(ScmMersenneTwister *, int);