X-Git-Url: http://git.tuebingen.mpg.de/?a=blobdiff_plain;f=format.c;h=736cb7c327e94647b79a08383c176b0644f20d30;hb=2fbdc259c1d15d1b4f3f5f85cfae07d3bb842fe9;hp=f1d1247074da8c97c41368aa3663b037dbbfc4bd;hpb=3bb9b0ca535be1eb28b64972bdf0e205e6afc93e;p=adu.git

diff --git a/format.c b/format.c
index f1d1247..736cb7c 100644
--- a/format.c
+++ b/format.c
@@ -14,6 +14,7 @@
 #include "error.h"
 #include "format.h"
 
+/** The three different alignment types. */
 enum alignment {ALIGN_LEFT, ALIGN_RIGHT, ALIGN_CENTER};
 
 struct num_format {
@@ -448,9 +449,7 @@ char *format_items(struct format_info *info, union atom_value *values)
 			align = af->sf.align;
 			val = align_string(values[idx].string_value, fi->width, align);
 		} else {
-			char unit;
 			align = af->nf.align;
-			unit = af->nf.unit;
 			val = align_unsigned_int(values[idx].num_value,
 				fi->width, &af->nf, type);
 		}