diff options
| author | Thomas White <taw@bitwiz.org.uk> | 2010-12-07 19:20:44 -0700 |
|---|---|---|
| committer | Thomas White <taw@physics.org> | 2012-02-22 15:27:08 +0100 |
| commit | c2a85bc44e4883b6240d0b5debfa6f1ed8bce915 (patch) | |
| tree | 03e00afa820a234e41fd8ede0337d0da4b0f6872 /lib/arg-nonnull.h | |
| parent | 5084f60ed55119d709cfd7f75fcc5823f58bc094 (diff) | |
Add Gnulib to deal with unportability of 'strndup'
Diffstat (limited to 'lib/arg-nonnull.h')
| -rw-r--r-- | lib/arg-nonnull.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/lib/arg-nonnull.h b/lib/arg-nonnull.h new file mode 100644 index 00000000..f0dbac76 --- /dev/null +++ b/lib/arg-nonnull.h @@ -0,0 +1,10 @@ +/* _GL_ARG_NONNULL((n,...,m)) tells the compiler and static analyzer tools + that the values passed as arguments n, ..., m must be non-NULL pointers. + n = 1 stands for the first argument, n = 2 for the second argument etc. */ +#ifndef _GL_ARG_NONNULL +# if (__GNUC__ == 3 && __GNUC_MINOR__ >= 3) || __GNUC__ > 3 +# define _GL_ARG_NONNULL(params) __attribute__ ((__nonnull__ params)) +# else +# define _GL_ARG_NONNULL(params) +# endif +#endif |