STRREV(DOS)              XENIX System V               STRREV(DOS)



     Name
          strrev - Reverses the order of characters in a string.

     Syntax
          #include <string.h>

          char *strrev (string);
          char *string;

     Description
          The strrev function reverses the order of the characters in
          the given string.  The terminating null character ('\0')
          remains in place.

     Return Value
          strrev returns a pointer to the altered string.  There is no
          error return.

     See Also
          strcat(DOS), strset(DOS)

     Example
          #include <string.h>

          char string[100]; int result;      .       .       .  /*
          Determine if a string is a palindrome (the same ** string
          read forwards and backwards).  */

          result = strcmp (string,strrev (strdup (string)));

          /* If result==0 the string is a palindrome.  */

     Notes
          This call must be compiled with the -dos flag.





















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