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+/************************************************************************
+ *
+ * Purpose: Find the length of a string.
+ * This duplicates the strlen function found in string.h
+ * Author: M J Leslie
+ * Date: 20-Mar-94
+ *
+ ************************************************************************/
+
+#include <stdio.h>
+
+int lenstr(const char *text);
+
+main()
+{
+ char kb_buf[80]; /* Keyboard buffer */
+
+ puts(" Please enter some text ");
+ printf("Text is %d characters long.\n", lenstr(gets(kb_buf)));
+}
+
+/************************************************************************
+ *
+ * Find the length of a string - does not check if we fall off
+ * the end of the text buffer. oops.
+ *
+ ************************************************************************/
+
+int lenstr(const char *text)
+{
+ int count=-1; /* Character counter */
+
+ while(text[++count] != '\0') ; /* Serach for a null */
+
+ return(count); /* Return the position
+ * of the NULL-1 */
+}