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| author | Max Horn | 2012-01-28 01:15:49 +0100 |
|---|---|---|
| committer | Max Horn | 2012-02-15 16:51:37 +0100 |
| commit | 658080deeda79d20ea40643569fbcb072573e7cf (patch) | |
| tree | d604bf668909a6db44a1ec83e7c51088a5d85592 /base/commandLine.cpp | |
| parent | 37e5b209a71af725456a42be2605dea28ffceb84 (diff) | |
| download | scummvm-rg350-658080deeda79d20ea40643569fbcb072573e7cf.tar.gz scummvm-rg350-658080deeda79d20ea40643569fbcb072573e7cf.tar.bz2 scummvm-rg350-658080deeda79d20ea40643569fbcb072573e7cf.zip | |
ALL: Avoid using is* macros from ctype.h
On some systems, passing signed chars to macros like isspace() etc. lead
to a runtime error. Hence, mark these macros as forbidden by default,
and introduce otherwise equivalent alternatives for them.
Diffstat (limited to 'base/commandLine.cpp')
| -rw-r--r-- | base/commandLine.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/base/commandLine.cpp b/base/commandLine.cpp index c3059ced2f..16a2b6f9f0 100644 --- a/base/commandLine.cpp +++ b/base/commandLine.cpp @@ -277,7 +277,7 @@ void registerDefaults() { // resp. between "--some-option" and "--no-some-option". #define DO_OPTION_BOOL(shortCmd, longCmd) \ if (isLongCmd ? (!strcmp(s+2, longCmd) || !strcmp(s+2, "no-"longCmd)) : (tolower(s[1]) == shortCmd)) { \ - bool boolValue = (islower(static_cast<unsigned char>(s[1])) != 0); \ + bool boolValue = (isLower(s[1]) != 0); \ s += 2; \ if (isLongCmd) { \ boolValue = !strcmp(s, longCmd); \ |