integer type declrations. More...

Macros
#define	PRId16 __16_PREFIX "d"

#define	PRId32 "d"

#define	PRId64 __64_PREFIX "d"

#define	PRIu16 __16_PREFIX "u"

#define	PRIu32 "u"

#define	PRIu64 __64_PREFIX "u"

#define	PRIx16 __16_PREFIX "x"

#define	PRIx32 "x"

#define	PRIx64 __64_PREFIX "x"

#define	SCNd16 __16_PREFIX "d"

#define	SCNd32 "d"

#define	SCNd64 __64_PREFIX "d"

#define	SCNu16 __16_PREFIX "u"

#define	SCNu32 "u"

#define	SCNu64 __64_PREFIX "u"

#define	SCNx16 __16_PREFIX "x"

#define	SCNx32 "x"

#define	SCNx64 __64_PREFIX "x"

Detailed Description

integer type declrations.

Copyright: (C) 2012-2019, Samsung Electronics Co., Ltd.

The following macros shall be defined. Each expands to a character string literal containing a conversion specifier, possibly modified by a length modifier, suitable for use within the format argument of a formatted output function when converting the corresponding integer type. These macros have the general form of PRI followed by the conversion specifier (for ex.: d, u, x), followed by a name corresponding to a similar type name in <stdint.h>.

Example:

#include <stdio.h>
#include <inttypes.h>
int main(void)
{
        uint32_t var = 0xDEADC0DE;
        printf("print in hex: 0x%" PRIx32 "\n", var);
        return 0;
}

Macros

Detailed Description