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Annotation of 41BSD/cmd/uucp/index.c, revision 1.1.1.1

1.1       root        1: #include <stdio.h>
                      2: 
                      3: 
                      4: /*******
                      5:  *     char *
                      6:  *     index(str, c)   return pointer to character c
                      7:  *     char c, *str;
                      8:  *
                      9:  *     return codes:
                     10:  *             NULL  -  character not found
                     11:  *             pointer  -  pointer to character
                     12:  */
                     13: 
                     14: char *
                     15: index(str, c)
                     16: char c, *str;
                     17: {
                     18:        for (; *str != '\0'; str++) {
                     19:                if (*str == c)
                     20:                        return(str);
                     21:        }
                     22: 
                     23:        return(NULL);
                     24: }

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