diff --git a/cint/cint/include/limits.h b/cint/cint/include/limits.h
index 1ff1d920bd0bb96a1027466e07d90c29e2c686de..8e4a39652572b52882c4bbc34f752d262c512a6a 100644
--- a/cint/cint/include/limits.h
+++ b/cint/cint/include/limits.h
@@ -5,14 +5,14 @@
 #define 	CHAR_MIN (-128)
 #define 	INT_MAX (2147483647)
 #define 	INT_MIN (-2147483648)
-#define 	LONG_MAX (2147483647)
-#define 	LONG_MIN (-2147483648)
+#define 	LONG_MAX (9223372036854775807)
+#define 	LONG_MIN (-9223372036854775808)
 #define 	SCHAR_MAX (127)
 #define 	SCHAR_MIN (-128)
 #define 	SHRT_MAX (32767)
 #define 	SHRT_MIN (-32768)
 #define 	UCHAR_MAX (255U)
 const unsigned int  	UINT_MAX =(4294967295U);
-const unsigned long 	ULONG_MAX =(4294967295U);
+const unsigned long 	ULONG_MAX =(18446744073709551615U);
 #define 	USHRT_MAX (65535U)
 #endif
diff --git a/cint/cint/include/locale.h b/cint/cint/include/locale.h
index db29d04d274a77cc131fe95a07266e54363dea18..abb5b023607f57af30224d40ff8994ab93b2f54f 100644
--- a/cint/cint/include/locale.h
+++ b/cint/cint/include/locale.h
@@ -3,10 +3,10 @@
 #ifndef G__STDSTRUCT
 #pragma setstdstruct
 #endif
-#define 	LC_ALL (0)
-#define 	LC_COLLATE (1)
-#define 	LC_CTYPE (2)
-#define 	LC_MONETARY (3)
-#define 	LC_NUMERIC (4)
-#define 	LC_TIME (5)
+#define 	LC_ALL (6)
+#define 	LC_COLLATE (3)
+#define 	LC_CTYPE (0)
+#define 	LC_MONETARY (4)
+#define 	LC_NUMERIC (1)
+#define 	LC_TIME (2)
 #endif
diff --git a/cint/cint/include/signal.h b/cint/cint/include/signal.h
index bcad198c164023298afd65dcccd65abc95e9fab7..01dd81e881d597c3f9222404c3f65d0c7cfd704b 100644
--- a/cint/cint/include/signal.h
+++ b/cint/cint/include/signal.h
@@ -12,10 +12,10 @@
 /* non ANSI signals */
 #define 	SIGHUP (1)
 #define 	SIGQUIT (3)
-#define 	SIGTSTP (18)
+#define 	SIGTSTP (20)
 #define 	SIGTTIN (21)
 #define 	SIGTTOU (22)
 #define 	SIGALRM (14)
-#define 	SIGUSR1 (30)
-#define 	SIGUSR2 (31)
+#define 	SIGUSR1 (10)
+#define 	SIGUSR2 (12)
 #endif
diff --git a/cint/cint/include/stddef.h b/cint/cint/include/stddef.h
index 2b16b9975a8ee886893186bebdf06daef0e8f0da..12ab42c0e880352af3c3c5d69bd6cac57b948f74 100644
--- a/cint/cint/include/stddef.h
+++ b/cint/cint/include/stddef.h
@@ -1,10 +1,9 @@
 #ifndef G__STDDEF_H
 #define G__STDDEF_H
 #if (G__GNUC==2)
-typedef int ptrdiff_t;
+typedef long ptrdiff_t;
 #else
 typedef long ptrdiff_t;
 #endif
-typedef unsigned int size_t;
 typedef unsigned int wchar_t;
 #endif
diff --git a/cint/cint/include/stdio.h b/cint/cint/include/stdio.h
index 4963b3ec512f5884bca0b4ca31dd8486c482c246..8423756da1760849e16fa27d66c0a514ecf739fb 100644
--- a/cint/cint/include/stdio.h
+++ b/cint/cint/include/stdio.h
@@ -10,14 +10,13 @@ typedef struct fpos_t {
 } fpos_t;
 #pragma link off class fpos_t;
 #pragma link off typedef fpos_t;
-typedef unsigned int size_t;
 #define 	_IOFBF (0)
 #define 	_IOLBF (1)
 #define 	_IONBF (2)
-#define 	BUFSIZ (1024)
-#define 	FILENAME_MAX (1024)
-#define 	L_tmpnam (1024)
-#define 	TMP_MAX (308915776)
+#define 	BUFSIZ (8192)
+#define 	FILENAME_MAX (4096)
+#define 	L_tmpnam (20)
+#define 	TMP_MAX (238328)
 #ifndef SEEK_CUR
 #define 	SEEK_CUR (1)
 #endif
diff --git a/cint/cint/include/stdlib.h b/cint/cint/include/stdlib.h
index 98201349df2d8fa172f4501cfe0c9e139e888f2f..697734b3cc196183c01993fe5bc792200644f61c 100644
--- a/cint/cint/include/stdlib.h
+++ b/cint/cint/include/stdlib.h
@@ -3,11 +3,10 @@
 #ifndef G__STDSTRUCT
 #pragma setstdstruct
 #endif
-typedef unsigned int size_t;
 #define 	EXIT_FAILURE (1)
 #define 	EXIT_SUCCESS (0)
 #define 	MB_CUR_MAX (1)
-#define 	MB_LEN_MAX (6)
+#define 	MB_LEN_MAX (16)
 #define 	RAND_MAX (2147483647)
 typedef unsigned int wchar_t;
 #pragma include_noerr <stdfunc.dll>
diff --git a/cint/cint/include/time.h b/cint/cint/include/time.h
index e7348eaddec17ffe48137165ebe59cc4c464a0de..2a43a606f192b5ac2bc0ca4ba7d15e0c54b38e28 100644
--- a/cint/cint/include/time.h
+++ b/cint/cint/include/time.h
@@ -5,5 +5,4 @@ typedef long time_t;
 #ifndef G__STDSTRUCT
 #pragma setstdstruct
 #endif
-#define 	CLK_TCK (100)
 #endif