lib/server/exec_legacy: fix radius_exec_program_legacy doc — request is non-NULL...

diff --git a/src/lib/server/exec_legacy.c b/src/lib/server/exec_legacy.c
index 8acb4815ed5616a14f93a9f8ba606aef17ad1850..199fadf7bc4d1edb671a99558c876e5bdfe71631 100644 (file)
--- a/src/lib/server/exec_legacy.c
+++ b/src/lib/server/exec_legacy.c
@@ -459,7 +459,7 @@ int radius_readfrom_program_legacy(int fd, pid_t pid, fr_time_delta_t timeout, c
  *
  * @param[out] out buffer to append plaintext (non valuepair) output.
  * @param[in] outlen length of out buffer.
- * @param[in] request Current request (may be NULL).
+ * @param[in] request Current request. Must not be NULL.
  * @param[in] cmd Command to execute. This is parsed into argv[] parts, then each individual argv
  *     part is xlat'ed.
  * @param[in] input_pairs list of value pairs - these will be available in the environment of the