R                 422 ext/gd/libgd/gd_interpolation.c #define R DEFAULT_LANCZOS8_RADIUS
R                 430 ext/gd/libgd/gd_interpolation.c #undef R
R                 438 ext/gd/libgd/gd_interpolation.c #define R DEFAULT_LANCZOS3_RADIUS
R                 447 ext/gd/libgd/gd_interpolation.c #undef R
R                  38 ext/hash/hash_gost.c #define R(key, h, i, t, l, r) \
R                  24 ext/hash/php_hash_whirlpool_tables.h #define R 10