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comparison Meerwald/cmp_wang_sig.c @ 20:bd669312f068

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suppress warnings, fix link errors
author Peter Meerwald-Stadler <pmeerw@pmeerw.net>
date Sat, 28 Jan 2023 23:54:58 +0100
parents f83ef905a63d
children
comparison
equal deleted inserted replaced
19:0fffb6f03ebf 20:bd669312f068
1 #include "wm.h" 1 #include "wm.h"
2 2
3 char *progname; 3 char *progname;
4 4
5 void usage(void) { 5 void usage(void) {
6 fprintf(stderr, "usage: %s [-h] [-C] [-o file] [-v n] -s file file\n\n", progname); 6 fprintf(stderr, "usage: %s [-h] [-o file] [-v n] -s file file\n\n", progname);
7 fprintf(stderr, "\t-C\t\toutput correlation only\n");
8 fprintf(stderr, "\t-h\t\tprint usage\n"); 7 fprintf(stderr, "\t-h\t\tprint usage\n");
9 fprintf(stderr, "\t-o file\t\toutput file\n"); 8 fprintf(stderr, "\t-o file\t\toutput file\n");
10 fprintf(stderr, "\t-v n\t\tverbosity level\n"); 9 fprintf(stderr, "\t-v n\t\tverbosity level\n");
11 fprintf(stderr, "\t-s file\t\toriginal signature file\n"); 10 fprintf(stderr, "\t-s file\t\toriginal signature file\n");
12 exit(0); 11 exit(0);
28 int sig_e, sig_f; 27 int sig_e, sig_f;
29 double s1, s2, s3; 28 double s1, s2, s3;
30 char line[32]; 29 char line[32];
31 30
32 int verbose = 0; 31 int verbose = 0;
33 int correlation_only = 0;
34 32
35 progname = argv[0]; 33 progname = argv[0];
36 34
37 while ((c = getopt(argc, argv, "h?Co:s:v:")) != EOF) { 35 while ((c = getopt(argc, argv, "h?o:s:v:")) != EOF) {
38 switch (c) { 36 switch (c) {
39 case 'h': 37 case 'h':
40 case '?': 38 case '?':
41 usage(); 39 usage();
42 break;
43 case 'C':
44 correlation_only = 1;
45 break; 40 break;
46 case 'o': 41 case 'o':
47 if ((out = fopen(optarg, "w")) == NULL) { 42 if ((out = fopen(optarg, "w")) == NULL) {
48 fprintf(stderr, "%s: unable to open output file %s\n", progname, optarg); 43 fprintf(stderr, "%s: unable to open output file %s\n", progname, optarg);
49 exit(1); 44 exit(1);
81 exit(1); 76 exit(1);
82 } 77 }
83 else 78 else
84 strcpy(input_name, argv[0]); 79 strcpy(input_name, argv[0]);
85 } 80 }
86 81
87 if (!sig) { 82 if (!sig) {
88 fprintf(stderr, "%s: original signature file not specified, use -s file option\n", progname); 83 fprintf(stderr, "%s: original signature file not specified, use -s file option\n", progname);
89 exit(1); 84 exit(1);
90 } 85 }
91 86

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