diff options
Diffstat (limited to 'pthread.h')
| -rw-r--r-- | pthread.h | 20 |
1 files changed, 11 insertions, 9 deletions
@@ -198,6 +198,7 @@ #endif /* HAVE_SIGNAL_H */ #include <setjmp.h> +#include <limits.h> /* * This is a duplicate of what is in the autoconf config.h, @@ -385,12 +386,12 @@ extern "C" * process (must be at least 64). * * _POSIX_SEM_NSEMS_MAX - * The maximum number of semaphores a process can have. - * (only defined if not already defined) + * The maximum number of semaphores a process can have. + * (only defined if not already defined) * * _POSIX_SEM_VALUE_MAX - * The maximum value a semaphore can have. - * (only defined if not already defined) + * The maximum value a semaphore can have. + * (only defined if not already defined) * * ------------------------------------------------------------- */ @@ -459,14 +460,15 @@ extern "C" * */ #define PTHREAD_DESTRUCTOR_ITERATIONS 4 -#define PTHREAD_KEYS_MAX 64 -#define PTHREAD_STACK_MIN 0 -#define PTHREAD_THREADS_MAX 2019 +#define PTHREAD_KEYS_MAX 64 +#define PTHREAD_STACK_MIN 0 +#define PTHREAD_THREADS_MAX 2019 #ifndef _POSIX_SEM_NSEMS_MAX -# define _POSIX_SEM_NSEMS_MAX (INT_MAX) +/* Not used and only an arbitrary value. */ +# define _POSIX_SEM_NSEMS_MAX 1024 #endif #ifndef _POSIX_SEM_VALUE_MAX -# define _POSIX_SEM_VALUE_MAX (INT_MAX - 1) +# define _POSIX_SEM_VALUE_MAX (INT_MAX/2) #endif #if __GNUC__ && ! defined (__declspec) |