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| author | Rob Landley <rob@landley.net> | 2010-01-06 05:28:32 -0600 |
|---|---|---|
| committer | Rob Landley <rob@landley.net> | 2010-01-06 05:28:32 -0600 |
| commit | 7051a963b0f646f0b489dba892d85e4816d95d79 (patch) | |
| tree | 04cb74c2e985f7a20be11ec1a146d0b921ded669 | |
| parent | 50239709f6cb0f2c928feb2fc9cc7bf516ecd75c (diff) | |
| download | toybox-7051a963b0f646f0b489dba892d85e4816d95d79.tar.gz | |
Shut up even MORE gcc/glibc spurious warnings.
| -rw-r--r-- | lib/portability.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/lib/portability.h b/lib/portability.h index 34f7994f..d4edfb6d 100644 --- a/lib/portability.h +++ b/lib/portability.h @@ -1,3 +1,12 @@ +// The tendency of gcc to produce stupid warnings continues with +// warn_unsed_result, which warns about things like ignoring the return code +// of nice(2) (which is completely useless since -1 is a legitimate return +// value on success and even the man page tells you to use errno instead). + +// This makes it stop. + +#undef _FORTIFY_SOURCE + // Humor glibc to get dprintf, then #define it to something more portable. #define _GNU_SOURCE #include <stdio.h> |