isascii - Illumos

117

#define isascii(c) (((c) & ~0x7F) == 0)

203

#define isascii(c) (((c) & ~0x7F) == 0)

199

# undef isascii

200

# define isascii(c) !(c & ~0177)

739

# define isascii(c) ((unsigned)(c) <= 0177)

82

#define isascii(c) (!(((int)(c)) & ~0177))

33

isascii(int c)

46

#define isascii( c ) (!((c) & ~0177))

141

# define isascii(c) (!(c & 0200))

64

#define isascii(c) (!((c) & ~0177))