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authorJohn Denker <jsd@av8n.com>2012-06-03 01:38:28 (GMT)
committerJohn Denker <jsd@av8n.com>2012-06-03 01:38:28 (GMT)
commit78488dc84afac1398e582ae6bbaf9606d07afa1e (patch)
tree71723e916f23a6a07422587de275dece3ea60252 /checkpasswd/byte_copy.c
parent81b5f8f3ab26a7969956faef29a90499ece40ff5 (diff)
checkpassword ... as downloaded
Diffstat (limited to 'checkpasswd/byte_copy.c')
-rw-r--r--checkpasswd/byte_copy.c14
1 files changed, 14 insertions, 0 deletions
diff --git a/checkpasswd/byte_copy.c b/checkpasswd/byte_copy.c
new file mode 100644
index 0000000..eaad11b
--- /dev/null
+++ b/checkpasswd/byte_copy.c
@@ -0,0 +1,14 @@
+#include "byte.h"
+
+void byte_copy(to,n,from)
+register char *to;
+register unsigned int n;
+register char *from;
+{
+ for (;;) {
+ if (!n) return; *to++ = *from++; --n;
+ if (!n) return; *to++ = *from++; --n;
+ if (!n) return; *to++ = *from++; --n;
+ if (!n) return; *to++ = *from++; --n;
+ }
+}