*/
extern int cd_count[MAX_FILES];
-#define for_each_console_dev(i, file, dev) \
- for (i = 0, dev = console_devices[file][i]; \
- i < cd_count[file]; \
- i++, dev = console_devices[file][i])
+#define for_each_console_dev(i, file, dev) \
+ for (i = 0; \
+ i < cd_count[file] && (dev = console_devices[file][i]); \
+ i++)
int iomux_match_device(struct stdio_dev **, const int, struct stdio_dev *);
int iomux_doenv(const int, const char *);