diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/pugixml.cpp | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/pugixml.cpp b/src/pugixml.cpp index a8ed526..0e9b99c 100644 --- a/src/pugixml.cpp +++ b/src/pugixml.cpp @@ -21,7 +21,6 @@ #include <wchar.h> #ifndef PUGIXML_NO_XPATH -# include <ctype.h> # include <math.h> # include <float.h> #endif @@ -4903,6 +4902,12 @@ namespace #endif } + // Converts symbol to lower case, if it is an ASCII one + char_t tolower_ascii(char_t ch) + { + return static_cast<unsigned int>(ch - 'A') < 26 ? (ch | ' ') : ch; + } + xpath_string string_value(const xpath_node& na) { if (na.attribute()) @@ -7127,7 +7132,7 @@ namespace pugi // strnicmp / strncasecmp is not portable for (const char_t* lit = lang.c_str(); *lit; ++lit) { - if (tolower(*lit) != tolower(*value)) return false; + if (tolower_ascii(*lit) != tolower_ascii(*value)) return false; ++value; } |