Index: fusl/include/limits.h |
diff --git a/fusl/include/limits.h b/fusl/include/limits.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..f9805a1e15964995ffc47e830a66e60b255e728e |
--- /dev/null |
+++ b/fusl/include/limits.h |
@@ -0,0 +1,154 @@ |
+#ifndef _LIMITS_H |
+#define _LIMITS_H |
+ |
+#include <features.h> |
+ |
+/* Most limits are system-specific */ |
+ |
+#include <bits/limits.h> |
+ |
+/* Support signed or unsigned plain-char */ |
+ |
+#if '\0'-1 > 0 |
+#define CHAR_MIN 0 |
+#define CHAR_MAX 255 |
+#else |
+#define CHAR_MIN (-128) |
+#define CHAR_MAX 127 |
+#endif |
+ |
+/* Some universal constants... */ |
+ |
+#define CHAR_BIT 8 |
+#define SCHAR_MIN (-128) |
+#define SCHAR_MAX 127 |
+#define UCHAR_MAX 255 |
+#define SHRT_MIN (-1-0x7fff) |
+#define SHRT_MAX 0x7fff |
+#define USHRT_MAX 0xffff |
+#define INT_MIN (-1-0x7fffffff) |
+#define INT_MAX 0x7fffffff |
+#define UINT_MAX 0xffffffffU |
+#define LONG_MIN (-LONG_MAX-1) |
+#define ULONG_MAX (2UL*LONG_MAX+1) |
+#define LLONG_MIN (-LLONG_MAX-1) |
+#define ULLONG_MAX (2ULL*LLONG_MAX+1) |
+ |
+#define MB_LEN_MAX 4 |
+ |
+#if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \ |
+ || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) || defined(_BSD_SOURCE) |
+ |
+#define PIPE_BUF 4096 |
+#ifdef PAGE_SIZE |
+#define PAGESIZE PAGE_SIZE |
+#endif |
+#define FILESIZEBITS 64 |
+#define NAME_MAX 255 |
+#define SYMLINK_MAX 255 |
+#define PATH_MAX 4096 |
+#define NZERO 20 |
+#define NGROUPS_MAX 32 |
+#define ARG_MAX 131072 |
+#define IOV_MAX 1024 |
+#define SYMLOOP_MAX 40 |
+#define WORD_BIT 32 |
+#define SSIZE_MAX LONG_MAX |
+#define TZNAME_MAX 6 |
+#define TTY_NAME_MAX 32 |
+#define HOST_NAME_MAX 255 |
+ |
+/* Implementation choices... */ |
+ |
+#define PTHREAD_KEYS_MAX 128 |
+#define PTHREAD_STACK_MIN 2048 |
+#define PTHREAD_DESTRUCTOR_ITERATIONS 4 |
+#define SEM_VALUE_MAX 0x7fffffff |
+#define SEM_NSEMS_MAX 256 |
+#define DELAYTIMER_MAX 0x7fffffff |
+#define MQ_PRIO_MAX 32768 |
+#define LOGIN_NAME_MAX 256 |
+ |
+/* Arbitrary numbers... */ |
+ |
+#define BC_BASE_MAX 99 |
+#define BC_DIM_MAX 2048 |
+#define BC_SCALE_MAX 99 |
+#define BC_STRING_MAX 1000 |
+#define CHARCLASS_NAME_MAX 14 |
+#define COLL_WEIGHTS_MAX 2 |
+#define EXPR_NEST_MAX 32 |
+#define LINE_MAX 4096 |
+#define RE_DUP_MAX 255 |
+ |
+#define NL_ARGMAX 9 |
+#define NL_LANGMAX 32 |
+#define NL_MSGMAX 32767 |
+#define NL_SETMAX 255 |
+#define NL_TEXTMAX 2048 |
+ |
+#endif |
+ |
+#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE) \ |
+ || (defined(_XOPEN_SOURCE) && _XOPEN_SOURCE+0 < 700) |
+ |
+#define NL_NMAX 16 |
+ |
+#endif |
+ |
+/* POSIX/SUS requirements follow. These numbers come directly |
+ * from SUS and have nothing to do with the host system. */ |
+ |
+#define _POSIX_AIO_LISTIO_MAX 2 |
+#define _POSIX_AIO_MAX 1 |
+#define _POSIX_ARG_MAX 4096 |
+#define _POSIX_CHILD_MAX 25 |
+#define _POSIX_CLOCKRES_MIN 20000000 |
+#define _POSIX_DELAYTIMER_MAX 32 |
+#define _POSIX_HOST_NAME_MAX 255 |
+#define _POSIX_LINK_MAX 8 |
+#define _POSIX_LOGIN_NAME_MAX 9 |
+#define _POSIX_MAX_CANON 255 |
+#define _POSIX_MAX_INPUT 255 |
+#define _POSIX_MQ_OPEN_MAX 8 |
+#define _POSIX_MQ_PRIO_MAX 32 |
+#define _POSIX_NAME_MAX 14 |
+#define _POSIX_NGROUPS_MAX 8 |
+#define _POSIX_OPEN_MAX 20 |
+#define _POSIX_PATH_MAX 256 |
+#define _POSIX_PIPE_BUF 512 |
+#define _POSIX_RE_DUP_MAX 255 |
+#define _POSIX_RTSIG_MAX 8 |
+#define _POSIX_SEM_NSEMS_MAX 256 |
+#define _POSIX_SEM_VALUE_MAX 32767 |
+#define _POSIX_SIGQUEUE_MAX 32 |
+#define _POSIX_SSIZE_MAX 32767 |
+#define _POSIX_STREAM_MAX 8 |
+#define _POSIX_SS_REPL_MAX 4 |
+#define _POSIX_SYMLINK_MAX 255 |
+#define _POSIX_SYMLOOP_MAX 8 |
+#define _POSIX_THREAD_DESTRUCTOR_ITERATIONS 4 |
+#define _POSIX_THREAD_KEYS_MAX 128 |
+#define _POSIX_THREAD_THREADS_MAX 64 |
+#define _POSIX_TIMER_MAX 32 |
+#define _POSIX_TRACE_EVENT_NAME_MAX 30 |
+#define _POSIX_TRACE_NAME_MAX 8 |
+#define _POSIX_TRACE_SYS_MAX 8 |
+#define _POSIX_TRACE_USER_EVENT_MAX 32 |
+#define _POSIX_TTY_NAME_MAX 9 |
+#define _POSIX_TZNAME_MAX 6 |
+#define _POSIX2_BC_BASE_MAX 99 |
+#define _POSIX2_BC_DIM_MAX 2048 |
+#define _POSIX2_BC_SCALE_MAX 99 |
+#define _POSIX2_BC_STRING_MAX 1000 |
+#define _POSIX2_CHARCLASS_NAME_MAX 14 |
+#define _POSIX2_COLL_WEIGHTS_MAX 2 |
+#define _POSIX2_EXPR_NEST_MAX 32 |
+#define _POSIX2_LINE_MAX 2048 |
+#define _POSIX2_RE_DUP_MAX 255 |
+ |
+#define _XOPEN_IOV_MAX 16 |
+#define _XOPEN_NAME_MAX 255 |
+#define _XOPEN_PATH_MAX 1024 |
+ |
+#endif |