version 1.11, 2008/11/25 12:14:02 |
version 1.13, 2008/11/27 17:27:50 |
Line 58 main(int argc, char *argv[]) |
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Line 58 main(int argc, char *argv[]) |
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(void)memset(&args, 0, sizeof(struct md_args)); |
(void)memset(&args, 0, sizeof(struct md_args)); |
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while (-1 != (c = getopt(argc, argv, "o:"))) |
while (-1 != (c = getopt(argc, argv, "o:vW"))) |
switch (c) { |
switch (c) { |
case ('o'): |
case ('o'): |
out = optarg; |
out = optarg; |
break; |
break; |
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case ('v'): |
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args.verbosity++; |
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break; |
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case ('W'): |
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args.warnings |= MD_WARN_ALL; |
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break; |
default: |
default: |
usage(); |
usage(); |
return(1); |
return(1); |
Line 184 begin_bufs(const struct md_args *args, |
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Line 190 begin_bufs(const struct md_args *args, |
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if (-1 == fstat(in->fd, &stin)) { |
if (-1 == fstat(in->fd, &stin)) { |
warn("%s", in->name); |
warn("%s", in->name); |
return(1); |
return(1); |
} else if (0 == stin.st_size) { |
} else if (STDIN_FILENO != in->fd && 0 == stin.st_size) { |
warnx("%s: empty file", in->name); |
warnx("%s: empty file", in->name); |
return(1); |
return(1); |
} else if (-1 == fstat(out->fd, &stout)) { |
} else if (-1 == fstat(out->fd, &stout)) { |
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{ |
{ |
extern char *__progname; |
extern char *__progname; |
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(void)printf("usage: %s [-o outfile] [infile]\n", __progname); |
(void)printf("usage: %s [-vW] [-o outfile] [infile]\n", __progname); |
} |
} |