va_start()

initialize variable argument list pointer 

Function


SYNOPSIS

#include <stdarg.h>

void va_start(va_list p, parm_n);


DESCRIPTION

The va_start() macro initializes variable argument list pointer p to the beginning of the variable argument list, before any calls to va_arg().


PARAMETERS

p 

Points to the variable argument list.

parm_n 

Is the last fixed argument in the argument list, the one just before ",...".


RETURN VALUES

None.


CONFORMANCE

ANSI/ISO 9899-1990.


MULTITHREAD SAFETY LEVEL

MT-Safe.


PORTING ISSUES

None.


AVAILABILITY

PTC MKS Toolkit for Professional Developers
PTC MKS Toolkit for Professional Developers 64-Bit Edition
PTC MKS Toolkit for Enterprise Developers
PTC MKS Toolkit for Enterprise Developers 64-Bit Edition


SEE ALSO

Functions:
va_arg(), va_end()


PTC MKS Toolkit 10.3 Documentation Build 39.