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-rw-r--r--Examples/jerasure_03.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/Examples/jerasure_03.c b/Examples/jerasure_03.c
index 1d1317b..24bd15c 100644
--- a/Examples/jerasure_03.c
+++ b/Examples/jerasure_03.c
@@ -51,7 +51,7 @@
#define talloc(type, num) (type *) malloc(sizeof(type)*(num))
-usage(char *s)
+static void usage(char *s)
{
fprintf(stderr, "usage: jerasure_03 k w - Creates a kxk Cauchy matrix in GF(2^w). \n\n");
fprintf(stderr, " k must be < 2^w. Element i,j is 1/(i+(2^w-j-1)). (If that is\n");