1#!/bin/sh 2 3sound_header_dir=$1 4 5printf "static const char *sndrv_ctl_ioctl_cmds[] = {\n" 6grep "^#define[\t ]\+SNDRV_CTL_IOCTL_" $sound_header_dir/asound.h | \ 7 sed -r 's/^#define +SNDRV_CTL_IOCTL_([A-Z0-9_]+)[\t ]+_IO[RW]*\( *.U., *(0x[[:xdigit:]]+),?.*/\t[\2] = \"\1\",/g' 8printf "};\n" 9