---
title: modfl
framework: Kernel
role: symbol
role_heading: Function
platforms: [macOS 10.10+]
path: kernel/1557161-modfl
---

# modfl

## Declaration

```occ
long double modfl(long double, long double *);
```

## See Also

### Modulo

- [modf](kernel/1557173-modf.md)
- [modff](kernel/1557317-modff.md)
- [fmod](kernel/1557253-fmod.md)
- [fmodf](kernel/1557354-fmodf.md)
- [fmodl](kernel/1557237-fmodl.md)