CCS C Compiler Manual PCB / PCM / PCH

Built-in Functions
Also See:
memcpy()
modf( )
Syntax:
Parameters:
Returns:
Function:
Availability:
Requires:
Examples:
Example Files:
Also See:
result= modf (value, & integral)
value is a float
integral is a float
result is a float
The modf function breaks the argument value into integral and fractional
parts, each of which has the same sign as the argument. It stores the integral
part as a float in the object integral.
All devices
#INCLUDE
float result, integral;
result=modf(123.987,&integral);
// result is .987 and integral is 123.0000
None
None
_mul( )
Syntax:
Parameters:
Returns:
Function:
prod=_mul(val1, val2);
val1 and val2 are both 8-bit
or 16-bit integers
A 16-bit integer if both
parameters are 8-bit
integers, or a 32-bit integer if
both parameters are 16-bit
integers.
Performs an optimized
multiplication. By accepting a
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