diff options
| author | Thomas White <taw@bitwiz.org.uk> | 2012-11-24 20:41:54 +0100 |
|---|---|---|
| committer | Thomas White <taw@bitwiz.org.uk> | 2012-11-24 20:41:54 +0100 |
| commit | d3b40d8eebe5847c27000278a98e726286233a78 (patch) | |
| tree | cbd17723848c125cf769f1a921fb6b03d0dad7af /lib/arg-nonnull.h | |
| parent | c4f8271ad74d792ace569ad239a995cfe137dcf9 (diff) | |
Add more gnulib stuff
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 0000000..f0dbac7 --- /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 |