spk_strlwr 399 drivers/staging/speakup/kobjects.c spk_strlwr(new_synth_name); spk_strlwr 2362 drivers/staging/speakup/main.c spk_strlwr(synth_name); spk_strlwr 51 drivers/staging/speakup/speakup.h char *spk_strlwr(char *s);