Date: 2014dec15 Language: C/C++ Keywords: ISO 8859-1 Q. The Microsoft Visual C++ isspace() assert when I give it a perfectly good Latin1 character -- eg apostrophe. How can I prevent this? A. You can write your own functions:

inline BOOL IsLatin1Space(const char c) { return c == ' ' || c >= 0x09 && c <= 0x0D; } inline BOOL IsLatin1Alpha(const char c) { return (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z'); } inline BOOL IsLatin1Digit(const char c) { return c >= '0' && c <= '9'; } inline BOOL IsLatin1Alnum(const char c) { return IsLatin1Alpha(c) || IsLatin1Digit(c); }