Commits
![Stefan Knoblich](https://secure.gravatar.com/avatar/a110dd2282dffe148a68ad6abf490344.jpg?s=96&d=mm)
Stefan Knoblich committed e71bacb2f58
FreeTDM: Add convenience macros ftdm_min(), ftdm_max() and ftdm_clamp(). ftdm_min(x,y) - Returns the smaller of the two values x and y. ftdm_max(x,y) - Returns the larger of the two values x and y. ftdm_clamp(val, min, max) - Returns value that is in the range [vmin,vmax]. Signed-off-by: Stefan Knoblich <stkn@openisdn.net>