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authorbyte2016 <[email protected]>2018-06-12 19:40:56 +0800
committerbyte2016 <[email protected]>2018-06-12 19:40:56 +0800
commitc99fe40d6c3fff9bd87702c1faf2048bfdc4a5b5 (patch)
treeb8c53d5ccc86cebd10c44bf1d94ed8384c7f8f97 /win32.h
Init commitHEADmaster
Diffstat (limited to 'win32.h')
-rw-r--r--win32.h42
1 files changed, 42 insertions, 0 deletions
diff --git a/win32.h b/win32.h
new file mode 100644
index 0000000..1a27c18
--- /dev/null
+++ b/win32.h
@@ -0,0 +1,42 @@
+#ifndef _WIN32_HELPER_INCLUDE
+#define _WIN32_HELPER_INCLUDE
+#ifdef _MSC_VER
+
+#ifndef inline
+#define inline __inline
+#endif
+
+#ifndef va_copy
+#define va_copy(d,s) ((d) = (s))
+#endif
+
+#ifndef snprintf
+#define snprintf c99_snprintf
+
+__inline int c99_vsnprintf(char* str, size_t size, const char* format, va_list ap)
+{
+ int count = -1;
+
+ if (size != 0)
+ count = _vsnprintf_s(str, size, _TRUNCATE, format, ap);
+ if (count == -1)
+ count = _vscprintf(format, ap);
+
+ return count;
+}
+
+__inline int c99_snprintf(char* str, size_t size, const char* format, ...)
+{
+ int count;
+ va_list ap;
+
+ va_start(ap, format);
+ count = c99_vsnprintf(str, size, format, ap);
+ va_end(ap);
+
+ return count;
+}
+#endif
+
+#endif
+#endif \ No newline at end of file