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authorJohn Denker <jsd@av8n.com>2012-06-02 01:58:45 (GMT)
committerJohn Denker <jsd@av8n.com>2012-06-02 01:58:45 (GMT)
commitb732a73bc773789894466b0e5320b2f1fe42c7e9 (patch)
tree385358983f064a1f10a5080b33a3ba13010886db /str_cpy.c
parent634d365a03cb0581a062cd3cf4db9ae69f1cde26 (diff)
original, as downloaded from http://www.qmail.org/netqmail-1.06.tar.gz
Diffstat (limited to 'str_cpy.c')
-rw-r--r--str_cpy.c16
1 files changed, 16 insertions, 0 deletions
diff --git a/str_cpy.c b/str_cpy.c
new file mode 100644
index 0000000..453d790
--- /dev/null
+++ b/str_cpy.c
@@ -0,0 +1,16 @@
+#include "str.h"
+
+unsigned int str_copy(s,t)
+register char *s;
+register char *t;
+{
+ register int len;
+
+ len = 0;
+ for (;;) {
+ if (!(*s = *t)) return len; ++s; ++t; ++len;
+ if (!(*s = *t)) return len; ++s; ++t; ++len;
+ if (!(*s = *t)) return len; ++s; ++t; ++len;
+ if (!(*s = *t)) return len; ++s; ++t; ++len;
+ }
+}