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Restore compatibility with WinCE

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WinCE lacks most recent CRT additions to MSVC; we used to explicitly disable specific sections
of code, but it's more comprehensive to just specify that the CRT is from MSVC7 instead of MSVC8.

Fixes #401
This commit is contained in:
Arseny Kapoulkine 2022-02-08 19:15:40 -08:00
parent 6ce48ec379
commit 9ba92a7fa7
1 changed files with 5 additions and 3 deletions
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8
src/pugixml.cpp
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@ -132,8 +132,10 @@ using std::memset;
#endif
// In some environments MSVC is a compiler but the CRT lacks certain MSVC-specific features
#if defined(_MSC_VER) && !defined(__S3E__)
#if defined(_MSC_VER) && !defined(__S3E__) && !defined(_WIN32_WCE)
# define PUGI__MSVC_CRT_VERSION _MSC_VER
#elif defined(_WIN32_WCE)
# define PUGI__MSVC_CRT_VERSION 1310 // MSVC7.1
#endif
// Not all platforms have snprintf; we define a wrapper that uses snprintf if possible. This only works with buffers with a known size.
@ -4733,7 +4735,7 @@ PUGI__NS_BEGIN
// we need to get length of entire file to load it in memory; the only (relatively) sane way to do it is via seek/tell trick
PUGI__FN xml_parse_status get_file_size(FILE* file, size_t& out_result)
{
#if defined(PUGI__MSVC_CRT_VERSION) && PUGI__MSVC_CRT_VERSION >= 1400 && !defined(_WIN32_WCE)
#if defined(PUGI__MSVC_CRT_VERSION) && PUGI__MSVC_CRT_VERSION >= 1400
// there are 64-bit versions of fseek/ftell, let's use them
typedef __int64 length_type;
@ -8270,7 +8272,7 @@ PUGI__NS_BEGIN
}
// gets mantissa digits in the form of 0.xxxxx with 0. implied and the exponent
#if defined(PUGI__MSVC_CRT_VERSION) && PUGI__MSVC_CRT_VERSION >= 1400 && !defined(_WIN32_WCE)
#if defined(PUGI__MSVC_CRT_VERSION) && PUGI__MSVC_CRT_VERSION >= 1400
PUGI__FN void convert_number_to_mantissa_exponent(double value, char (&buffer)[32], char** out_mantissa, int* out_exponent)
{
// get base values