ref: 37cbdc63bc16efdd9075ab3ceb161d6cab7fc0bb
dir: /src/plan9/soxconfig.h/
#define HAVE_GETTIMEOFDAY #define HAVE_MKSTEMP #define HAVE_SETENV #define HAVE_SIGACTION #define HAVE_STRCASECMP #define HAVE_SYS_STAT_H #define HAVE_SYS_TIME_H #define HAVE_SYS_TYPES_H #define HAVE_UNISTD_H #define NO_REWIND_PIPE