S_TYPEISSHM       301 lib/sys_stat.in.h #  define S_TYPEISSHM(p) (S_ISNAM ((p)->st_mode) && (p)->st_rdev == S_INSHD)
S_TYPEISSHM       303 lib/sys_stat.in.h #  define S_TYPEISSHM(p) 0
S_TYPEISSHM        91 nt/inc/sys/stat.h #define S_TYPEISSHM(p) 0