5.49 stdlib.h

POSIX specification: http://www.opengroup.org/susv3xbd/stdlib.h.html

Gnulib module: stdlib

Portability problems fixed by Gnulib:

• The macros EXIT_SUCCESS and EXIT_FAILURE are not defined on some platforms.
• The macro EXIT_FAILURE is incorrectly defined on Tandem/NSK.

Portability problems not fixed by Gnulib: