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-rw-r--r--src/sort.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/sort.c b/src/sort.c
index 43c28fc84..fe58908b9 100644
--- a/src/sort.c
+++ b/src/sort.c
@@ -3381,7 +3381,7 @@ main (int argc, char **argv)
if (nfiles == 0)
{
- static char *minus = "-";
+ static char *minus = (char *) "-";
nfiles = 1;
free (files);
files = −