err.h

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/*
 *      Interactive disassembler (IDA).
 *      Copyright (c) 1990-2025 Hex-Rays
 *      ALL RIGHTS RESERVED.
 *
 */
 
#ifndef _ERR_H
#define _ERR_H
 
#include <errno.h>


 
idaman THREAD_SAFE AS_PRINTF(1, 0) void ida_export vqperror(const char *format, va_list va);
 

 
idaman THREAD_SAFE const char *ida_export qstrerror(error_t _qerrno);
 

 
idaman THREAD_SAFE char *ida_export get_errdesc(const char *header, error_t _qerrno=-1);
 

 
idaman THREAD_SAFE char *ida_export winerr(int code);
 

 
idaman const char *ida_export qerrstr(int errno_code=-1);
 
 
#ifdef __cplusplus

 
THREAD_SAFE AS_PRINTF(1, 2) inline void qperror(const char *format, ...)
{
  va_list va;
  va_start(va, format);
  vqperror(format, va);
  va_end(va);
}
 

 
THREAD_SAFE inline void set_errno(int code)
{
  errno = code;
  set_qerrno(eOS);
}
#endif
 
// Internal functions
 
// n=0..3
idaman THREAD_SAFE void ida_export set_error_data(int n, size_t data);
idaman THREAD_SAFE void ida_export set_error_string(int n, const char *str);
idaman THREAD_SAFE size_t ida_export get_error_data(int n);
idaman THREAD_SAFE const char *ida_export get_error_string(int n);
 
#define QPRM_TYPE(t,n,x)        set_error_data(n-1, t(x))
#define QPRM_CHAR(n,x)          QPRM_TYPE(char,n,x)
#define QPRM_SHORT(n,x)         QPRM_TYPE(short,n,x)
#define QPRM_INT(n,x)           QPRM_TYPE(int,n,x)
#define QPRM_INT32(n,x)         QPRM_TYPE(int32,n,x)
#define QPRM_UCHAR(n,x)         QPRM_TYPE(uchar,n,x)
#define QPRM_USHORT(n,x)        QPRM_TYPE(ushort,n,x)
#define QPRM_UINT(n,x)          QPRM_TYPE(uint,n,x)
#define QPRM_UINT32(n,x)        QPRM_TYPE(uint32,n,x)
#define QPRM(n,x)               set_error_string(n-1, x)

 
#endif