diff options
| -rw-r--r-- | libbb/xreadlink.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/libbb/xreadlink.c b/libbb/xreadlink.c index 0bdf394da..bb63da08c 100644 --- a/libbb/xreadlink.c +++ b/libbb/xreadlink.c | |||
| @@ -8,6 +8,12 @@ | |||
| 8 | 8 | ||
| 9 | #include "libbb.h" | 9 | #include "libbb.h" |
| 10 | 10 | ||
| 11 | /* some systems (eg Hurd) does not have MAXSYMLINKS definition, | ||
| 12 | * set it to some reasonable value if it isn't defined */ | ||
| 13 | #ifndef MAXSYMLINKS | ||
| 14 | # define MAXSYMLINKS 20 | ||
| 15 | #endif | ||
| 16 | |||
| 11 | /* | 17 | /* |
| 12 | * NOTE: This function returns a malloced char* that you will have to free | 18 | * NOTE: This function returns a malloced char* that you will have to free |
| 13 | * yourself. | 19 | * yourself. |