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861c3aa13a4b7262f7bf0cf845b491e534b7cc63 blob 505 bytes (raw)

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#ifndef _BYTESWAP_H
#define _BYTESWAP_H

#include <features.h>
#include <stdint.h>

static __inline uint16_t __bswap_16(uint16_t __x)
{
	return __x<<8 | __x>>8;
}

static __inline uint32_t __bswap_32(uint32_t __x)
{
	return __x>>24 | (__x>>8&0xff00) | (__x<<8&0xff0000) | __x<<24;
}

static __inline uint64_t __bswap_64(uint64_t __x)
{
	return __bswap_32(__x)+0ULL<<32 | __bswap_32(__x>>32);
}

#define bswap_16(x) __bswap_16(x)
#define bswap_32(x) __bswap_32(x)
#define bswap_64(x) __bswap_64(x)

#endif
debug log:

solving 861c3aa1 ...
found 861c3aa1 in https://inbox.vuxu.org/musl/20190722180740.16951-3-me@concati.me/
found 00b9df3c in https://git.vuxu.org/mirror/musl/
preparing index
index prepared:
100644 00b9df3c9fa2b1511105ef60efca7650607a9f52	include/byteswap.h

applying [1/1] https://inbox.vuxu.org/musl/20190722180740.16951-3-me@concati.me/
diff --git a/include/byteswap.h b/include/byteswap.h
index 00b9df3c..861c3aa1 100644

Checking patch include/byteswap.h...
Applied patch include/byteswap.h cleanly.

index at:
100644 861c3aa13a4b7262f7bf0cf845b491e534b7cc63	include/byteswap.h

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