- Add libmysql to the tree

1 files changed, 33 insertions, 0 deletions

diff --git a/ext/mysql/libmysql/strend.c b/ext/mysql/libmysql/strend.c
new file mode 100644
index 0000000000..18b9d1fbd0
--- /dev/null
+++ b/ext/mysql/libmysql/strend.c
@@ -0,0 +1,33 @@
+/*  File   : strend.c
+    Author : Richard A. O'Keefe.
+    Updated: 23 April 1984
+    Defines: strend()
+
+    strend(s) returns a character pointer to the NUL which ends s.  That
+    is,  strend(s)-s  ==  strlen(s). This is useful for adding things at
+    the end of strings.  It is redundant, because  strchr(s,'\0')  could
+    be used instead, but this is clearer and faster.
+    Beware: the asm version works only if strlen(s) < 65535.
+*/
+
+#include <global.h>
+#include "m_string.h"
+
+#if	VaxAsm
+
+char *strend(s)
+const char *s;
+{
+  asm("locc $0,$65535,*4(ap)");
+  asm("movl r1,r0");
+}
+
+#else	/* ~VaxAsm */
+
+char *strend(register const char *s)
+{
+  while (*s++);
+  return (char*) (s-1);
+}
+
+#endif	/* VaxAsm */