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-rw-r--r--ord.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/ord.c b/ord.c
index df5017f..62112c6 100644
--- a/ord.c
+++ b/ord.c
@@ -35,10 +35,11 @@ void interchange_ord_order(const char *sku, const char *item,
order[2][1] = item;
order[3][0] = "mv_order_quantity";
order[3][1] = qty_str;
+ static const char *prefix = "mv_order_";
for (size_t i = 0; i < nopts; i++) {
const char **pair = options[i];
- order[4 + i][0] = malloc(strlen(pair[0]) + 1);
- strcpy((char *)order[4 + i][0], pair[0]);
+ order[4 + i][0] = malloc(strlen(prefix) + strlen(pair[0]) + 1);
+ sprintf((char *)order[4 + i][0], "%s%s", prefix, pair[0]);
order[4 + i][1] = malloc(strlen(pair[1]) + 1);
strcpy((char *)order[4 + i][1], pair[1]);
}