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-rw-r--r--pjlib/include/pj/string.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/pjlib/include/pj/string.h b/pjlib/include/pj/string.h
index 1866e64a..a56861d0 100644
--- a/pjlib/include/pj/string.h
+++ b/pjlib/include/pj/string.h
@@ -535,7 +535,9 @@ PJ_IDECL(pj_str_t*) pj_strtrim( pj_str_t *str );
PJ_DECL(char*) pj_create_random_string(char *str, pj_size_t length);
/**
- * Convert string to unsigned integer.
+ * Convert string to unsigned integer. The conversion will stop as
+ * soon as non-digit character is found or all the characters have
+ * been processed.
*
* @param str the string.
*