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-rw-r--r--include/ouroboros/utils.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/ouroboros/utils.h b/include/ouroboros/utils.h
index 0e50c039..2eaccae9 100644
--- a/include/ouroboros/utils.h
+++ b/include/ouroboros/utils.h
@@ -25,3 +25,6 @@
* need when represented as a string
*/
int n_digits(unsigned i);
+
+/* Returns a copy of the source string */
+char * strdup(const char * src);