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Annotation of coherent/a/usr/src/misc/yn.c, revision 1.1.1.1

1.1       root        1: /*
                      2:  * ask a question yes or no.
                      3:  */
                      4: #include <stdio.h>
                      5: yn(question)
                      6: char * question;
                      7: {
                      8:        char reply[80];
                      9: 
                     10:        for(;;) {
                     11:                printf("%r <y/n> ", &question);
                     12:                fflush(stdout);
                     13:                gets(reply);
                     14:                switch(*reply) {
                     15:                case 'Y':
                     16:                case 'y':
                     17:                        return(1);
                     18:                case 'n':
                     19:                case 'N':
                     20:                        return(0);
                     21:                }
                     22:                printf("You must answer Y or N\n");
                     23:        }
                     24: }

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