how 742 src/subshell/common.c feed_subshell (int how, gboolean fail_on_error) how 772 src/subshell/common.c if (how == VISIBLY) how 820 src/subshell/common.c if (how == VISIBLY) how 1447 src/subshell/common.c invoke_subshell (const char *command, int how, vfs_path_t ** new_dir_vpath) how 1510 src/subshell/common.c if (how == QUIETLY) how 1519 src/subshell/common.c feed_subshell (how, FALSE); how 1540 src/subshell/common.c flush_subshell (int max_wait_length, int how) how 1575 src/subshell/common.c if (how == VISIBLY) how 44 src/subshell/subshell.h int invoke_subshell (const char *command, int how, vfs_path_t ** new_dir); how 45 src/subshell/subshell.h gboolean flush_subshell (int max_wait_length, int how);