X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=include%2Flttng%2Fust-error.h;h=543c894af92468283deca38bb1e217c9213b2d4a;hb=d6d2eb792414485fa36c6c473f74235840c678d7;hp=de7e665f27655b5563f6d992503d3fafb92845b9;hpb=dc325c1d762bbbdc1866e590f4649078f8600664;p=lttng-ust.git

diff --git a/include/lttng/ust-error.h b/include/lttng/ust-error.h
index de7e665f..543c894a 100644
--- a/include/lttng/ust-error.h
+++ b/include/lttng/ust-error.h
@@ -41,8 +41,11 @@ enum lttng_ust_error_code {
 };
 
 /*
- * Return a human-readable error message for an lttng-ust error code.
- * code must be a positive value (or 0).
+ * lttng_ust_strerror
+ * @code: must be a negative value of enum lttng_ust_error_code (or 0).
+ *
+ * Returns a ptr to a string representing a human readable error code from the
+ * ustcomm_return_code enum.
  */
 const char *lttng_ust_strerror(int code);