Defined in 4 files as a macro:

• contrib/apr/include/arch/unix/apr_arch_atomic.h, line 31 (as a macro)
• contrib/apr/include/arch/unix/apr_arch_atomic.h, line 38 (as a macro)
• contrib/apr/include/arch/unix/apr_arch_atomic.h, line 41 (as a macro)
• contrib/apr/include/arch/unix/apr_arch_atomic.h, line 44 (as a macro)

Referenced in 6 files:

• contrib/apr/atomic/unix/ia32.c, line 23
• contrib/apr/atomic/unix/mutex64.c, line 20
• contrib/apr/atomic/unix/ppc.c, line 29
• contrib/apr/atomic/unix/s390.c, line 23
• contrib/apr/atomic/unix/solaris.c, line 25
• contrib/apr/include/arch/unix/apr_arch_atomic.h, line 49