strcmp(1): note used sysexit
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@ -18,7 +18,7 @@
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#include <stdio.h> /* fprintf(3), stderr */
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#include <stdio.h> /* fprintf(3), stderr */
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#include <stdlib.h> /* EXIT_FAILURE */
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#include <stdlib.h> /* EXIT_FAILURE */
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#include <sysexits.h>
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#include <sysexits.h> /* EX_USAGE */
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static char *program_name = "strcmp";
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static char *program_name = "strcmp";
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