solstice

commit dab7791ef56fe6a64556f32e5175c7704cb09ea9
parent f00870b36c313c10e88c489fd66b4b9c1cb89828
Author: Christophe Coustet <christophe.coustet@meso-star.com>
Date:   Mon,  6 Feb 2017 14:28:00 +0100

Fix Warning in printf.

Diffstat:
M
src/solstice.c
 | 
3
++-

1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/src/solstice.c b/src/solstice.c
@@ -190,7 +190,8 @@ setup_sun_dirs(struct solstice* solstice, const struct solstice_args* args)
   res = darray_double_resize(&solstice->sun_dirs, args->nsun_dirs*3/*#dims*/);
   if(res != RES_OK) {
     fprintf(stderr,
-      "Could not reserve the list of %lu sun directions.\n", args->nsun_dirs);
+      "Could not reserve the list of %lu sun directions.\n", 
+      (unsigned long)args->nsun_dirs);
     goto error;
 
   }