diff options
Diffstat (limited to 'sysdeps/mach/hurd/cthreads.c')
-rw-r--r-- | sysdeps/mach/hurd/cthreads.c | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/sysdeps/mach/hurd/cthreads.c b/sysdeps/mach/hurd/cthreads.c new file mode 100644 index 0000000000..c63ae73bb5 --- /dev/null +++ b/sysdeps/mach/hurd/cthreads.c @@ -0,0 +1,48 @@ +#include <bits/libc-lock.h> +#include <errno.h> +#include <stdlib.h> + +/* Placeholder for key creation routine from Hurd cthreads library. */ +int +weak_function +cthread_keycreate (key) + cthread_key_t *key; +{ + __set_errno (ENOSYS); + *key = -1; + return -1; +} + +/* Placeholder for key retrieval routine from Hurd cthreads library. */ +int +weak_function +cthread_getspecific (key, pval) + cthread_key_t key; + void **pval; +{ + *pval = NULL; + __set_errno (ENOSYS); + return -1; +} + +/* Placeholder for key setting routine from Hurd cthreads library. */ +int +weak_function +cthread_setspecific (key, val) + cthread_key_t key; + void *val; +{ + __set_errno (ENOSYS); + return -1; +} + +/* Call cthread_getspecific which gets a pointer to the return value instead + of just returning it. */ +void * +__libc_getspecific (key) + cthread_key_t key; +{ + void *val; + cthread_getspecific (key, &val); + return val; +} |