x.h

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#ifndef X_H
#define X_H
 
#include <stdarg.h>     /* va_list */
 
/*#define X_USE_STDLIB*/
/*#define X_USE_STDLIB_NONSTD*/
/*#define X_HEAP*/
 
#define X_VERSION "0.1.0"
 
#ifndef X_MACHINE
#define X_MACHINE "undefined"
#endif /* X_MACHINE */
 
#ifdef DEBUG
#define X_DEBUG_BUFFER_SIZE 65536
#endif /* DEBUG */
 
#if __alpha__ || __alpha || _M_ALPHA
#define X_ARCH "alpha"
#elif __amd64__ || __amd64 || __x86_64__ || __x86_64 || _M_X64 || _M_AMD64
#define X_ARCH "amd64"
#elif __arm__ || __thumb__ || __TARGET_ARCH_ARM || __TARGET_ARCH_THUMB || _ARM || _M_ARM || _M_ARMT || __arm
#define X_ARCH "arm"
#elif __aarch64__
#define X_ARCH "arm64"
#elif __bfin || __BFIN__
#define X_ARCH "blackfin"
#elif __convex__
#define X_ARCH "convex"
#elif __epiphany__
#define X_ARCH "epiphany"
#elif __hppa__ || __HPPA__ || __hppa
#define X_ARCH "pa_risc"
#elif i386 || __i386 || __i386__ || __i386 || __i386 || __IA32__ || _M_I86 || _M_IX86 || __X86__ || _X86_ || __THW_INTEL__ || __I86__ || __INTEL__ || __386
#define X_ARCH "x86"
#elif __ia64__ || _IA64 || __IA64__ || __ia64 || _M_IA64 || _M_IA64 || __itanium__
#define X_ARCH "ia64"
#elif __m68k__ || M68000 || __MC68K__
#define X_ARCH "m68k"
#elif __mips__ || mips || __mips || __MIPS__
#define X_ARCH "mips"
#elif  __powerpc || __powerpc__ || __powerpc64__ || __POWERPC__ || __ppc__ || __ppc64__ || __PPC__ || __PPC64__ || _ARCH_PPC || _ARCH_PPC64 || _M_PPC || _ARCH_PPC || _ARCH_PPC64 || __ppc
#define X_ARCH "powerpc"
#elif pyr
#define X_ARCH "pyramid9810"
#elif __THW_RS6000 || _IBMR2 || _POWER || _ARCH_PWR || _ARCH_PWR2 || _ARCH_PWR3 || _ARCH_PWR4
#define X_ARCH "rs6000"
#elif __sparc__ || __sparc
#define X_ARCH "sparc"
#elif __sh__
#define X_ARCH "superh"
#elif __370__ || __THW_370__ || __s390__ || __s390x__ || __zarch__ || __SYSC_ZARCH__
#define X_ARCH "systemz"
#elif _TMS320C2XX || __TMS320C2000__ || _TMS320C5X || __TMS320C55X__ || TMS320C6X || __TMS320C6X__
#define X_ARCH "tms320"
#elif __TMS470__
#define X_ARCH "tms470"
#else
#define X_ARCH "undefined"
#endif
 
typedef long x_int_t;
 
#define X_INT_STR_PRINTF_CONV   "l"
 
typedef char x_assert_int_ptr_size[sizeof(x_int_t) == sizeof(void *) ? 1 : -1];
 
typedef char x_char_t;
 
#define X_INT_CHAR_PRINTF_CONV  "c"
 
#define X_STR_LITERAL(s) (x_char_t *)(s), (sizeof(s) - 1)
 
#ifdef DEBUG
 
void _x_debug_va(char *file, long unsigned line, int fd, char *fmt, va_list ap);
 
#define x_debug_va(fd, fmt, ap) _x_debug_va(__FILE__, __LINE__, fd, fmt, ap)
 
void _x_debug(char *file, long unsigned line, int fd, char *fmt, ...);
 
#define x_debug(fd, fmt, ...) _x_debug(__FILE__, __LINE__, fd, fmt, __VA_ARGS__)
 
#else /* DEBUG */
 
#define x_debug_va(fd, fmt, ap)     {}
#define x_debug(fd, fmt, ...)       {}
 
#endif /* DEBUG */
 
void x_error(int fd, x_char_t *message, x_char_t *p_text);
 
#endif /* X_H */