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-rw-r--r--src/tsort.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/src/tsort.c b/src/tsort.c
index f26cfa395..3234a4065 100644
--- a/src/tsort.c
+++ b/src/tsort.c
@@ -42,8 +42,6 @@
/* Token delimiters when reading from a file. */
#define DELIM " \t\n"
-char *xstrdup ();
-
/* Members of the list of successors. */
struct successor
{