diff options
Diffstat (limited to 'include/env_callback.h')
| -rw-r--r-- | include/env_callback.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/include/env_callback.h b/include/env_callback.h index ab4e115fb0..3de1093ff1 100644 --- a/include/env_callback.h +++ b/include/env_callback.h @@ -31,12 +31,18 @@ #define SPLASHIMAGE_CALLBACK #endif +#ifdef CONFIG_REGEX +#define ENV_DOT_ESCAPE "\\" +#else +#define ENV_DOT_ESCAPE +#endif + /* * This list of callback bindings is static, but may be overridden by defining * a new association in the ".callbacks" environment variable. */ -#define ENV_CALLBACK_LIST_STATIC ENV_CALLBACK_VAR ":callbacks," \ - ENV_FLAGS_VAR ":flags," \ +#define ENV_CALLBACK_LIST_STATIC ENV_DOT_ESCAPE ENV_CALLBACK_VAR ":callbacks," \ + ENV_DOT_ESCAPE ENV_FLAGS_VAR ":flags," \ "baudrate:baudrate," \ "bootfile:bootfile," \ "loadaddr:loadaddr," \ |