api doc: fix osmo_quote_str_*
Change-Id: Ibfd8ff213630e34009936b0fcb3ee50dda65fb70
diff --git a/src/utils.c b/src/utils.c
index ea0bbde..3f40f2e 100644
--- a/src/utils.c
+++ b/src/utils.c
@@ -557,8 +557,8 @@
/*! Like osmo_escape_str(), but returns double-quotes around a string, or "NULL" for a NULL string.
* This allows passing any char* value and get its C representation as string.
* \param[in] str A string that may contain any characters.
- * \param[in] len Pass -1 to print until nul char, or >= 0 to force a length.
- * \returns buf containing an escaped representation, possibly truncated, or str itself.
+ * \param[in] in_len Pass -1 to print until nul char, or >= 0 to force a length.
+ * \returns buf containing a quoted and escaped representation, possibly truncated.
*/
const char *osmo_quote_str_buf(const char *str, int in_len, char *buf, size_t bufsize)
{
@@ -587,6 +587,12 @@
return buf;
}
+/*! Like osmo_quote_str_buf() but returns the result in a static buffer.
+ * The static buffer is shared with get_value_string() and osmo_escape_str().
+ * \param[in] str A string that may contain any characters.
+ * \param[in] in_len Pass -1 to print until nul char, or >= 0 to force a length.
+ * \returns static buffer containing a quoted and escaped representation, possibly truncated.
+ */
const char *osmo_quote_str(const char *str, int in_len)
{
return osmo_quote_str_buf(str, in_len, namebuf, sizeof(namebuf));