version 1.26, 2020/04/13 10:59:58 |
version 1.27, 2021/08/20 19:50:17 |
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struct cmd_find_state *target = cmdq_get_target(item); |
struct cmd_find_state *target = cmdq_get_target(item); |
struct environ *env; |
struct environ *env; |
struct environ_entry *envent; |
struct environ_entry *envent; |
const char *tflag; |
const char *tflag, *name = args_string(args, 0); |
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if ((tflag = args_get(args, 't')) != NULL) { |
if ((tflag = args_get(args, 't')) != NULL) { |
if (target->s == NULL) { |
if (target->s == NULL) { |
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env = target->s->environ; |
env = target->s->environ; |
} |
} |
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if (args->argc != 0) { |
if (name != NULL) { |
envent = environ_find(env, args->argv[0]); |
envent = environ_find(env, name); |
if (envent == NULL) { |
if (envent == NULL) { |
cmdq_error(item, "unknown variable: %s", args->argv[0]); |
cmdq_error(item, "unknown variable: %s", name); |
return (CMD_RETURN_ERROR); |
return (CMD_RETURN_ERROR); |
} |
} |
cmd_show_environment_print(self, item, envent); |
cmd_show_environment_print(self, item, envent); |