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-rw-r--r--pjlib/include/pj/string.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/pjlib/include/pj/string.h b/pjlib/include/pj/string.h
index 945af2da..6949b64c 100644
--- a/pjlib/include/pj/string.h
+++ b/pjlib/include/pj/string.h
@@ -524,7 +524,8 @@ PJ_DECL(pj_str_t*) pj_strrtrim( pj_str_t *str );
PJ_IDECL(pj_str_t*) pj_strtrim( pj_str_t *str );
/**
- * Initialize the buffer with some random string.
+ * Initialize the buffer with some random string. Note that the
+ * generated string is not NULL terminated.
*
* @param str the string to store the result.
* @param length the length of the random string to generate.