diff options
Diffstat (limited to 'bin/sh/mkbuiltins')
-rwxr-xr-x | bin/sh/mkbuiltins | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/bin/sh/mkbuiltins b/bin/sh/mkbuiltins index 1be7ff1..02be8ab 100755 --- a/bin/sh/mkbuiltins +++ b/bin/sh/mkbuiltins @@ -62,17 +62,16 @@ echo 'int (*const builtinfunc[])(int, char **) = {' awk '/^[^#]/ { printf "\t%s,\n", $1}' $temp echo '}; -const struct builtincmd builtincmd[] = {' +const unsigned char builtincmd[] = {' awk '{ for (i = 2 ; i <= NF ; i++) { if ($i == "-s") { spc = 1; } else { - printf "\t{ \"%s\", %d, %d },\n", $i, NR-1, spc + printf "\t\"\\%03o\\%03o%s\"\n", length($i), (spc ? 128 : 0) + NR-1, $i spc = 0; } }}' $temp -echo ' { NULL, 0, 0 } -};' +echo '};' exec > builtins.h cat <<\! @@ -85,14 +84,10 @@ cat <<\! tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ < $temp | awk '{ printf "#define %s %d\n", $1, NR-1}' echo ' -struct builtincmd { - const char *name; - int code; - int special; -}; +#define BUILTIN_SPECIAL 0x80 extern int (*const builtinfunc[])(int, char **); -extern const struct builtincmd builtincmd[]; +extern const unsigned char builtincmd[]; ' awk '{ printf "int %s(int, char **);\n", $1}' $temp rm -f $temp |