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authorFranklin Wei <git@fwei.tk>2015-05-21 16:59:07 -0400
committerFranklin Wei <git@fwei.tk>2015-05-21 16:59:07 -0400
commitf5808cddfa783b5f270dca922c84e22800f62038 (patch)
tree0c041e891e358a1ce1e1f7b715a09cd802419725 /src/csv.c
parent28ff4aa610c6c98645973ed4fc9acb6cc7a0cf30 (diff)
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command-line arg support
Diffstat (limited to 'src/csv.c')
-rw-r--r--src/csv.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/csv.c b/src/csv.c
index f1d7ed4..979e97a 100644
--- a/src/csv.c
+++ b/src/csv.c
@@ -1,5 +1,8 @@
#include "globals.h"
+/* takes a pointer to a pointer to a csv string */
+/* the pointer pointed to will be modified, but the data it points to will not */
+
char *csv_read(char **ptr)
{
if(!ptr)