1 files changed, 10 insertions, 0 deletions
diff --git a/src/libcoopgamma.h b/src/libcoopgamma.h
index d552799..9c33646 100644
--- a/src/libcoopgamma.h
+++ b/src/libcoopgamma.h
@@ -1014,6 +1014,8 @@ int libcoopgamma_context_unmarshal(libcoopgamma_context_t* restrict, const void*
 /**
  * List all recognised adjustment method
  * 
+ * SIGCHLD must not be ignored or blocked
+ * 
  * @return  A `NULL`-terminated list of names. You should only free
  *          the outer pointer, inner pointers are subpointers of the
  *          outer pointer and cannot be freed. `NULL` on error.
@@ -1023,6 +1025,8 @@ char** libcoopgamma_get_methods(void);
 /**
  * Get the adjustment method and site
  * 
+ * SIGCHLD must not be ignored or blocked
+ * 
  * @param   method   The adjustment method, `NULL` for automatic
  * @param   site     The site, `NULL` for automatic
  * @param   methodp  Output pointer for the selected adjustment method,
@@ -1041,6 +1045,8 @@ int libcoopgamma_get_method_and_site(const char* restrict, const char* restrict,
 /**
  * Get the PID file of the coopgamma server
  * 
+ * SIGCHLD must not be ignored or blocked
+ * 
  * @param   method   The adjustment method, `NULL` for automatic
  * @param   site     The site, `NULL` for automatic
  * @return           The pathname of the server's PID file, `NULL` on error
@@ -1052,6 +1058,8 @@ char* libcoopgamma_get_pid_file(const char* restrict, const char* restrict);
 /**
  * Get the socket file of the coopgamma server
  * 
+ * SIGCHLD must not be ignored or blocked
+ * 
  * @param   method   The adjustment method, `NULL` for automatic
  * @param   site     The site, `NULL` for automatic
  * @return           The pathname of the server's socket, `NULL` on error
@@ -1068,6 +1076,8 @@ char* libcoopgamma_get_socket_file(const char* restrict, const char* restrict);
  * 
  * Use `libcoopgamma_context_destroy` to disconnect
  * 
+ * SIGCHLD must not be ignored or blocked
+ * 
  * @param   method  The adjustment method, `NULL` for automatic
  * @param   site    The site, `NULL` for automatic
  * @param   ctx     The state of the library, must be initialised