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Annotation of 43BSDTahoe/new/mkmf/src/badopt.c, revision 1.1.1.1

1.1       root        1: /* $Header: badopt.c,v 1.2 85/04/02 07:45:43 nicklin Exp $ */
                      2: 
                      3: /*
                      4:  * Author: Peter J. Nicklin
                      5:  */
                      6: 
                      7: /*
                      8:  * badopt() places a "bad option" error message on the standard error
                      9:  * output stream stderr.
                     10:  */
                     11: #include <stdio.h>
                     12: #include "null.h"
                     13: 
                     14: extern char *PGN;                      /* program name */
                     15: 
                     16: badopt(sign, c)
                     17:        char c;                         /* offending option */
                     18:        char sign;                      /* '+' or '-' sign preceding option */
                     19: {
                     20:        if (PGN != NULL && *PGN != '\0')
                     21:                fprintf(stderr, "%s: ", PGN);
                     22:        fprintf(stderr, "bad option %c%c\n", sign, c);
                     23: }

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