/usr/include/num_config.h is in libapron-dev 0.9.10-5.2ubuntu3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 | #ifndef _NUM_CONFIG_H_
#define _NUM_CONFIG_H_
#include "ap_config.h"
#ifdef __cplusplus
#define HAS_BOOL
extern "C" {
#endif
#ifndef HAS_BOOL
#define HAS_BOOL
typedef char bool;
static const bool false = 0;
static const bool true = 1;
#endif
#include <string.h>
/* prints attempts to convert NaN and infinities to non floating-point types */
#define DEBUG_SPECIAL fprintf(stderr,"invalid floating-point in %s\n",__func__)
static inline void num_store_words8(void* dst, const void* src, size_t t)
{
#ifdef WORDS_BIGENDIAN
unsigned char *s = (unsigned char*)src+t-1, *d = (unsigned char*) dst;
size_t i;
for (i=0;i<t;i++,s--,d++) *d = *s;
#else
memcpy(dst,src,t);
#endif
}
static inline void num_dump_word32(void* dst, unsigned src)
{
*((unsigned char*)dst+0) = (src>>24) & 0xff;
*((unsigned char*)dst+1) = (src>>16) & 0xff;
*((unsigned char*)dst+2) = (src>>8) & 0xff;
*((unsigned char*)dst+3) = src & 0xff;
}
static inline unsigned num_undump_word32(const void* src)
{
return
((unsigned)(((const unsigned char*)src)[0])<<24)+
((unsigned)(((const unsigned char*)src)[1])<<16)+
((unsigned)(((const unsigned char*)src)[2])<<8)+
((unsigned)(((const unsigned char*)src)[3]));
}
#ifdef __cplusplus
}
#endif
#endif
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