S_ISREG           171 lib/sys_stat.in.h # undef S_ISREG
S_ISREG           255 lib/sys_stat.in.h #  define S_ISREG(m) (((m) & S_IFMT) == S_IFREG)
S_ISREG           257 lib/sys_stat.in.h #  define S_ISREG(m) 0
S_ISREG            62 nt/inc/sys/stat.h #define	S_ISREG(m)	(((m) & S_IFMT) == S_IFREG)