diff options
Diffstat (limited to 'include/stdlib.h')
| -rw-r--r-- | include/stdlib.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/include/stdlib.h b/include/stdlib.h index 276f1ba66..354134906 100644 --- a/include/stdlib.h +++ b/include/stdlib.h @@ -489,7 +489,7 @@ extern void cfree (void *__ptr) __THROW; extern void *valloc (size_t __size) __THROW __attribute_malloc__ __wur; #endif -#ifdef __USE_XOPEN2K +#if defined __USE_XOPEN2K && defined __UCLIBC_HAS_ADVANCED_REALTIME__ /* Allocate memory of SIZE bytes with an alignment of ALIGNMENT. */ extern int posix_memalign (void **__memptr, size_t __alignment, size_t __size) __THROW __nonnull ((1)) __wur; @@ -817,7 +817,7 @@ extern int posix_openpt (int __oflag) __wur; #ifdef __USE_XOPEN /* The next four functions all take a master pseudo-tty fd and perform an operation on the associated slave: */ - +#ifdef __UCLIBC_HAS_PTY__ /* Chown the slave to the calling user. */ extern int grantpt (int __fd) __THROW; @@ -829,6 +829,7 @@ extern int unlockpt (int __fd) __THROW; the master FD is open on, or NULL on errors. The returned storage is good until the next call to this function. */ extern char *ptsname (int __fd) __THROW __wur; +#endif /* __UCLIBC_HAS_PTY__ */ #endif #ifdef __USE_GNU |