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/* See LICENSE file for copyright and license details. */
#include "common.h"
static int
parseopt_algorithm(void *config_, char *opt, char *val)
{
struct config *config = config_;
if (val)
return 0;
config->algorithms = ereallocarray(config->algorithms, config->nalgorithms + 1U, sizeof(*config->algorithms));
memset(&config->algorithms[config->nalgorithms], 0, sizeof(*config->algorithms));
config->algorithms[config->nalgorithms].algostr = opt;
config->algorithms[config->nalgorithms].result = NULL;
config->nalgorithms++;
return 1;
}
int
cmdline_other(int argc, char **argv, enum command command, struct config *config)
{
char *arg;
ARGBEGIN {
case 'b': /* binary input (compat) */
case 't': /* text input (compat) */
config->hexinput = 0;
break;
case 'c':
config->verify = 1;
break;
case 'w':
config->warn_improper_format = 1;
break;
case 'z':
config->format &= (enum format)~WITH_LF;
config->format |= WITH_NUL;
break;
case 'W':
arg = parseopts(config, ARG(), &parseopt_algorithm);
if (*arg)
eprintf("unsupported -W options: %s", arg);
break;
case 'a':
if (command != ANYSUM || *parseopts(config, ARG(), &parseopt_algorithm))
usage();
break;
default:
usage();
} ARGEND;
return argc;
}
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