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Diff for /src/usr.bin/sort/sort.c between version 1.9 and 1.10

version 1.9, 1998/07/20 19:49:32 version 1.10, 1998/07/20 20:02:19
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 #include <stdlib.h>  #include <stdlib.h>
 #include <string.h>  #include <string.h>
 #include <unistd.h>  #include <unistd.h>
   #include <err.h>
   
 int REC_D = '\n';  int REC_D = '\n';
 u_char d_mask[NBINS];           /* flags for rec_d, field_d, <blank> */  u_char d_mask[NBINS];           /* flags for rec_d, field_d, <blank> */
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         extern char *__progname;          extern char *__progname;
   
         if (msg)          if (msg)
                 (void)fprintf(stderr, "sort: %s\n", msg);                  warnx(msg);
         (void)fprintf(stderr, "usage: %s [-T dir] [-o output] [-cmubdfinr] "          (void)fprintf(stderr, "usage: %s [-T dir] [-o output] [-cmubdfinr] "
             "[-t char] [-R char] [-k keydef] ... [files]\n", __progname);              "[-t char] [-R char] [-k keydef] ... [files]\n", __progname);
         exit(2);          exit(2);
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  Added in v.1.10