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/* See LICENSE file for copyright and license details. */
#include "common.h"
#ifndef TEST
int
libexec_put_argumentsn(struct libexec_command *cmd, const char *const *args, size_t nargs)
{
size_t i;
void *new;
if (!cmd) {
errno = EINVAL;
return -1;
}
new = realloc(cmd->arguments, (cmd->narguments + nargs + 1) * sizeof(*cmd->arguments));
if (!new)
return -1;
cmd->arguments = new;
for (i = 0; i < nargs; i++) {
cmd->arguments[cmd->narguments + i] = strdup(args[i]);
if (!cmd->arguments[cmd->narguments + i]) {
while (i)
free(cmd->arguments[cmd->narguments + --i]);
if (!cmd->narguments) {
free(cmd->arguments);
cmd->arguments = NULL;
}
return -1;
}
}
cmd->arguments[cmd->narguments + nargs] = NULL;
cmd->narguments += nargs;
return 0;
}
#else
LIBEXEC_CONST__ int main(void) {return 0;} /* TODO test */
#endif
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