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Git conversion: Make reactos the root directory, move rosapps, rostests, wallpapers into modules, and delete rossubsys.

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This commit is contained in:
Colin Finck 2017-10-03 07:45:34 +00:00
parent b94e2d8ca0
commit c2c66aff7d
24198 changed files with 0 additions and 37285 deletions
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96
sdk/lib/crt/string/strtoi64.c Normal file
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#include <precomp.h>
/* Based on Wine Staging 1.9.9 - dlls/msvcrt/string.c */
/*********************************************************************
* _strtoi64_l (MSVCRT.@)
*
* FIXME: locale parameter is ignored
*/
__int64 CDECL _strtoi64_l(const char *nptr, char **endptr, int base, _locale_t locale)
{
const char *p = nptr;
BOOL negative = FALSE;
BOOL got_digit = FALSE;
__int64 ret = 0;
#ifndef _LIBCNT_
TRACE("(%s %p %d %p)\n", debugstr_a(nptr), endptr, base, locale);
#endif
#ifndef __REACTOS__
if (!MSVCRT_CHECK_PMT(nptr != NULL)) return 0;
#endif
if (!MSVCRT_CHECK_PMT(base == 0 || base >= 2)) return 0;
if (!MSVCRT_CHECK_PMT(base <= 36)) return 0;
while (isspace(*nptr)) nptr++;
if(*nptr == '-') {
negative = TRUE;
nptr++;
} else if(*nptr == '+')
nptr++;
if((base==0 || base==16) && *nptr=='0' && tolower(*(nptr+1))=='x') {
base = 16;
nptr += 2;
}
if(base == 0) {
if(*nptr=='0')
base = 8;
else
base = 10;
}
while(*nptr) {
char cur = tolower(*nptr);
int v;
if(isdigit(cur)) {
if(cur >= '0'+base)
break;
v = cur-'0';
} else {
if(cur<'a' || cur>='a'+base-10)
break;
v = cur-'a'+10;
}
got_digit = TRUE;
if(negative)
v = -v;
nptr++;
if(!negative && (ret>_I64_MAX/base || ret*base>_I64_MAX-v)) {
ret = _I64_MAX;
#ifndef _LIBCNT_
*_errno() = ERANGE;
#endif
}
else if (negative && (ret<_I64_MIN / base || ret*base<_I64_MIN - v)) {
ret = _I64_MIN;
#ifndef _LIBCNT_
*_errno() = ERANGE;
#endif
}
else
ret = ret*base + v;
}
if(endptr)
*endptr = (char*)(got_digit ? nptr : p);
return ret;
}
__int64
_strtoi64(const char *nptr, char **endptr, int base)
{
return _strtoi64_l(nptr, endptr, base, NULL);
}
/* EOF */