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-rw-r--r--core/fxcrt/include/fx_ext.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/core/fxcrt/include/fx_ext.h b/core/fxcrt/include/fx_ext.h
index d37db67d4a..f7aca68d64 100644
--- a/core/fxcrt/include/fx_ext.h
+++ b/core/fxcrt/include/fx_ext.h
@@ -53,6 +53,9 @@ inline bool FXSYS_iswdigit(wchar_t wch) {
inline bool FXSYS_iswalnum(wchar_t wch) {
return FXSYS_iswalpha(wch) || FXSYS_iswdigit(wch);
}
+inline bool FXSYS_iswspace(FX_WCHAR c) {
+ return (c == 0x20) || (c == 0x0d) || (c == 0x0a) || (c == 0x09);
+}
inline int FXSYS_toHexDigit(const FX_CHAR c) {
if (!std::isxdigit(c))
@@ -77,6 +80,9 @@ inline int FXSYS_toDecimalDigit(const FX_WCHAR c) {
return std::iswdigit(c) ? c - L'0' : 0;
}
+FX_FLOAT FXSYS_FractionalScale(size_t scale_factor, int value);
+int FXSYS_FractionalScaleCount();
+
uint32_t FX_HashCode_GetA(const CFX_ByteStringC& str, bool bIgnoreCase);
uint32_t FX_HashCode_GetW(const CFX_WideStringC& Str, bool bIgnoreCase);