src/usr.bin/tmux/cmd.c - diff

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version 1.105, 2015/09/01 09:48:34

version 1.106, 2015/11/27 15:06:43

Line 384

return (NULL);

}

size_t

char *

cmd_print(struct cmd *cmd, char *buf, size_t len)

cmd_print(struct cmd *cmd)

{

size_t off, used;

char *out, *s;

off = xsnprintf(buf, len, "%s ", cmd->entry->name);

s = args_print(cmd->args);

if (off + 1 < len) {

if (*s != '\0')

used = args_print(cmd->args, buf + off, len - off - 1);

xasprintf(&out, "%s %s", cmd->entry->name, s);

if (used == 0)

else

off--;

out = xstrdup(cmd->entry->name);

else

free(s);

off += used;

buf[off] = '\0';

return (out);

}

return (off);

}

/* Adjust current mouse position for a pane. */