= void(*prtFmt)(FILE *fp, void *p) =

point to a print function to FILE point fp. The point to data is p. This work for [[Develop/math_cutil/x_tgeprint|x_tgeprint]].

Types are defined [[Develop/Typedef|here]].
{{{
HEADER: source/include/cmkl.h
}}}
cases:

[[Develop/math_cutil/prtD|prtD]] print a double type floating.

[[Develop/math_cutil/prtZ|prtZ]] print a double type complex.

[[Develop/math_cutil/prtZ0|prtZ0]] print norm of a double type complex.