diff options
Diffstat (limited to 'includes/dt_util.h')
| -rw-r--r-- | includes/dt_util.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/includes/dt_util.h b/includes/dt_util.h index bf56c293..4bd72133 100644 --- a/includes/dt_util.h +++ b/includes/dt_util.h @@ -72,4 +72,10 @@ char *dtr_maps_info(dtr *); /* returns hardinfo shell section */ const char *dtr_find_device_tree_root(void); +#define sp_sep(STR) (strlen(STR) ? " " : "") +/* appends an element to a string, adding a space if + * the string is not empty. + * ex: ret = appf(ret, "%s=%s\n", name, value); */ +char *appf(char *src, char *fmt, ...); + #endif |