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| author | Willem Jan Palenstijn | 2012-02-21 11:33:32 -0800 |
|---|---|---|
| committer | Willem Jan Palenstijn | 2012-02-21 11:33:32 -0800 |
| commit | 9ffe3e11d905b5af194dd3265e2fe11545bf5020 (patch) | |
| tree | f9fb97d7eb2368d0123aa3bd9d91c560cded3315 /engines/agi/agi.cpp | |
| parent | 80b34398174973b6d70673fce94a8a1f670c3f4d (diff) | |
| parent | 02ebd552141173775b9462f4414083d3b8d49a80 (diff) | |
| download | scummvm-rg350-9ffe3e11d905b5af194dd3265e2fe11545bf5020.tar.gz scummvm-rg350-9ffe3e11d905b5af194dd3265e2fe11545bf5020.tar.bz2 scummvm-rg350-9ffe3e11d905b5af194dd3265e2fe11545bf5020.zip | |
Merge pull request #182 from fingolfin/forbid-ctype
ALL: Avoid using is* macros from ctype.h
Diffstat (limited to 'engines/agi/agi.cpp')
| -rw-r--r-- | engines/agi/agi.cpp | 14 |
1 files changed, 1 insertions, 13 deletions
diff --git a/engines/agi/agi.cpp b/engines/agi/agi.cpp index 4ed606c3ba..e9c9645768 100644 --- a/engines/agi/agi.cpp +++ b/engines/agi/agi.cpp @@ -250,19 +250,7 @@ void AgiEngine::processEvents() { // Not a special key, so get the ASCII code for it key = event.kbd.ascii; - // Function isalpha is defined in <ctype.h> so the following applies to it: - // - // The C Programming Language Standard states: - // The header <ctype.h> declares several functions useful for classifying - // and mapping characters. In all cases the argument is an int, the value - // of which shall be representable as an unsigned char or shall equal the - // value of the macro EOF. If the argument has any other value, the - // behavior is undefined. - // - // For a concrete example (e.g. in Microsoft Visual Studio 2003): - // When used with a debug CRT library, isalpha will display a CRT assert - // if passed a parameter that isn't EOF or in the range of 0 through 0xFF. - if (key >= 0 && key <= 0xFF && isalpha(key)) { + if (Common::isAlpha(key)) { // Key is A-Z. // Map Ctrl-A to 1, Ctrl-B to 2, etc. if (event.kbd.flags & Common::KBD_CTRL) { |