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- /*
- #### # # # #
- # # # # # The FreeWare C library for
- # # ## ### # # # # ### RISC OS machines
- # # # # # # # # # # # ___________________________________
- # # #### ### ## # # # #
- # # # # # # # # # # Please refer to the accompanying
- #### ### #### # # ##### # ### documentation for conditions of use
- ________________________________________________________________________
-
- File: Template.strcmpcr.c
- Author: Copyright © 1993 Jason Williams
- Version: 1.00 (16 May 1993)
- Purpose: Compare two CR-terminated strings to see if they match
- */
-
- /*
- * compares the string pointed to by s1 to the string pointed to by s2.
- * Returns: an integer greater than, equal to, or less than zero, according
- * as the string pointed to by s1 is greater than, equal to, or
- * less than the string pointed to by s2.
- */
- extern int strcmpcr(char *s1, char *s2)
- {
- register int index = 0;
-
- while (s1[index] > 31 && s2[index] > 31)
- {
- if (s1[index] > s2[index])
- return(1);
- else
- if (s1[index] < s2[index])
- return(-1);
-
- index++;
- }
-
- if (s1[index] > 31) /* s1 is longer than s2, so is greater than */
- return(1);
-
- if (s2[index] > 31) /* s2 is longer than s1, so result is less than */
- return(-1);
-
- return(0); /* Strings exactly match */
- }
-