diff options
Diffstat (limited to 'lib/gl/stdio.in.h')
| -rw-r--r-- | lib/gl/stdio.in.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/lib/gl/stdio.in.h b/lib/gl/stdio.in.h index 08a44b4ed8..384010a456 100644 --- a/lib/gl/stdio.in.h +++ b/lib/gl/stdio.in.h @@ -444,6 +444,22 @@ extern int rename (const char *old, const char *new); rename (o, n)) #endif +#if @GNULIB_RENAMEAT@ +# if @REPLACE_RENAMEAT@ +# undef renameat +# define renameat rpl_renameat +# endif +# if !@HAVE_RENAMEAT@ || @REPLACE_RENAMEAT@ +extern int renameat (int fd1, char const *file1, int fd2, char const *file2); +# endif +#elif defined GNULIB_POSIXCHECK +# undef renameat +# define renameat(d1,f1,d2,f2) \ + (GL_LINK_WARNING ("renameat is not portable - " \ + "use gnulib module renameat for portability"), \ + renameat (d1, f1, d2, f2)) +#endif + #if @GNULIB_SNPRINTF@ # if @REPLACE_SNPRINTF@ # define snprintf rpl_snprintf |