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                                  strlen
   Usage
   #include <string.h>
   size_t strlen(const char *string);

   Description
   Returns the length of the string excluding the terminating `\0'.

   Example
   #include <stdio.h>
   #include <string.h>
   char *string = "Example string";
   size_t result;

   main()
   {
        result = strlen(string);
        printf("The length of string: [%s] is [%d]\n",string,result);
   }

   Return Value
   Returns the length of the string.


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