diff options
Diffstat (limited to 'src/runtime/runtime.c')
| -rw-r--r-- | src/runtime/runtime.c | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/src/runtime/runtime.c b/src/runtime/runtime.c index ce9349383..00e3638ab 100644 --- a/src/runtime/runtime.c +++ b/src/runtime/runtime.c @@ -69,6 +69,24 @@ mcpy(byte *t, byte *f, uint32 n) } } +int32 +mcmp(byte *s1, byte *s2, uint32 n) +{ + uint32 i; + byte c1, c2; + + for(i=0; i<n; i++) { + c1 = s1[i]; + c2 = s2[i]; + if(c1 < c2) + return -1; + if(c1 > c2) + return +1; + } + return 0; +} + + void mmov(byte *t, byte *f, uint32 n) { @@ -368,6 +386,23 @@ noequal(uint32 s, void *a, void *b) return 0; } +static void +noprint(uint32 s, void *a) +{ + USED(s); + USED(a); + throw("print of unprintable type"); +} + +static void +nocopy(uint32 s, void *a, void *b) +{ + USED(s); + USED(a); + USED(b); + throw("copy of uncopyable type"); +} + Alg algarray[] = { @@ -375,5 +410,6 @@ algarray[] = [ANOEQ] { nohash, noequal, memprint, memcopy }, [ASTRING] { strhash, strequal, strprint, memcopy }, [AINTER] { interhash, interequal, interprint, memcopy }, +[AFAKE] { nohash, noequal, noprint, nocopy }, }; |