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msvcrt: Added _atodbl_l implementation.

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This commit is contained in:
Piotr Caban 2012-12-17 15:19:07 +01:00 committed by Alexandre Julliard
parent 38bf8ac44b
commit 3b5ab1b48f
3 changed files with 31 additions and 2 deletions
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6
dlls/msvcrt/msvcrt.h
View File

@ -986,6 +986,7 @@ int pf_printf_w(puts_clbk_w, void*, const MSVCRT_wchar_t*, MSVCRT__locale_t,
printf_arg arg_clbk_valist(void*, int, int, __ms_va_list*) DECLSPEC_HIDDEN;
#define MSVCRT_FLT_MIN 1.175494351e-38F
#define MSVCRT_DBL_MIN 2.2250738585072014e-308
#define MSVCRT__OVERFLOW 3
#define MSVCRT__UNDERFLOW 4
@ -994,4 +995,9 @@ typedef struct
float f;
} MSVCRT__CRT_FLOAT;
typedef struct
{
double x;
} MSVCRT__CRT_DOUBLE;
#endif /* __WINE_MSVCRT_H */

4
dlls/msvcrt/msvcrt.spec
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@ -300,8 +300,8 @@
# stub _aligned_realloc_dbg(ptr long long str long)
@ cdecl _amsg_exit(long)
@ cdecl _assert(str str long) MSVCRT__assert
@ stub _atodbl(ptr str)
# stub _atodbl_l(ptr str ptr)
@ cdecl _atodbl(ptr str) MSVCRT__atodbl
@ cdecl _atodbl_l(ptr str ptr) MSVCRT__atodbl_l
@ cdecl _atof_l(str ptr) MSVCRT__atof_l
@ cdecl _atoflt_l(ptr str ptr) MSVCRT__atoflt_l
@ cdecl -ret64 _atoi64(str) ntdll._atoi64

23
dlls/msvcrt/string.c
View File

@ -454,6 +454,29 @@ int CDECL MSVCRT__atoflt_l( MSVCRT__CRT_FLOAT *value, char *str, MSVCRT__locale_
return 0;
}
/*********************************************************************
* _atodbl_l (MSVCRT.@)
*/
int CDECL MSVCRT__atodbl_l(MSVCRT__CRT_DOUBLE *value, char *str, MSVCRT__locale_t locale)
{
int err;
value->x = strtod_helper(str, NULL, locale, &err);
if(isinf(value->x))
return MSVCRT__OVERFLOW;
if((value->x!=0 || err) && value->x>-MSVCRT_DBL_MIN && value->x<MSVCRT_DBL_MIN)
return MSVCRT__UNDERFLOW;
return 0;
}
/*********************************************************************
* _atodbl (MSVCRT.@)
*/
int CDECL MSVCRT__atodbl(MSVCRT__CRT_DOUBLE *value, char *str)
{
return MSVCRT__atodbl_l(value, str, NULL);
}
/*********************************************************************
* _strcoll_l (MSVCRT.@)
*/