bswap_32 63 src/libsir/include/sir/platform_importc.h # if defined(__GLIBC__) && !defined(bswap_16) && !defined(bswap_32) && !defined(bswap_64) bswap_32 71 src/libsir/include/sir/platform_importc.h # elif defined(bswap_16) && defined(bswap_32) && defined(bswap_64) bswap_32 75 src/libsir/include/sir/platform_importc.h # define __builtin_bswap32(x) bswap_32(x)