8.6. C Stack Frame

8.6.1. Variable Argument List

As described in Chapter 3 of the System V ABI, IA32 Supplement, LSB-conforming applications using variable argument lists shall use the facilities defined in the header file <stdarg.h> to deal with variable argument lists.

Note: This is a requirement of ISO C (1999) and ISO POSIX (2003) as well as System V ABI, IA32 Supplement.

8.6.2. Dynamic Allocation of Stack Space

LSB-conforming applications may allocate space using the stack following the examples given in Chapter 3 of the System V ABI, IA32 Supplement.