Some header work to make it more posix compliant.

git-svn-id: file:///srv/svn/repos/haiku/trunk/current@3080 a95241bf-73f2-0310-859d-f6bbb57e9c96

headers/posix/alloca.h

@@ -0,0 +1,28 @@
+#ifndef	_ALLOCA_H
+#define	_ALLOCA_H
+/* 
+** Distributed under the terms of the OpenBeOS License.
+*/
+
+
+#include <sys/types.h>
+
+
+#undef	__alloca
+#undef	alloca
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+extern void * __alloca (size_t __size);
+extern void * alloca (size_t __size);
+
+#ifdef __cplusplus
+}
+#endif
+
+#define	__alloca(size)	__builtin_alloca (size)
+#define alloca(size)	__alloca (size)
+
+#endif	/* _ALLOCA_H */

headers/posix/iconv.h

@@ -0,0 +1,24 @@
+#ifndef _ICONV_H_
+#define _ICONV_H_
+/* 
+** Distributed under the terms of the OpenBeOS License.
+*/
+
+
+typedef void *iconv_t;
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+extern iconv_t	iconv_open(const char *toCode, const char *fromCode);
+extern int		iconv_close(iconv_t cd);
+extern size_t	iconv(iconv_t cd, char **inBuffer, size_t *inBytesLeft,
+					char **outBuffer, size_t *outBytesLeft);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif	/* _ICONV_H_ */

headers/posix/inttypes.h

@@ -5,15 +5,29 @@
 */
 
 
-typedef signed char 		int8_t;
-typedef signed short int 	int16_t;
-typedef signed int 			int32_t;
-typedef signed long long 	int64_t;
+#include <stdint.h>
 
-typedef	unsigned char 		u_int8_t;
-typedef	unsigned short int 	u_int16_t;
-typedef	unsigned int 		u_int32_t;
-typedef unsigned long long  u_int64_t;
 
+typedef struct {
+	intmax_t	quot;	/* quotient */
+	intmax_t	rem;	/* remainder */
+} imaxdiv_t;
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+extern intmax_t		imaxabs(intmax_t num);
+extern imaxdiv_t	imaxdiv(intmax_t numer, intmax_t denom);
+
+extern intmax_t		strtoimax(const char *, char **, int);
+extern uintmax_t	strtoumax(const char *, char **, int);
+//extern intmax_t		wcstoimax(const __wchar_t *, __wchar_t **, int);
+//extern uintmax_t	wcstoumax(const __wchar_t *, __wchar_t **, int);
+
+#ifdef __cplusplus
+}
+#endif
 
 #endif	/* _INTTYPES_H_ */

headers/posix/nl_types.h

@@ -0,0 +1,26 @@
+#ifndef _NL_TYPES_H_
+#define _NL_TYPES_H_
+/* 
+** Distributed under the terms of the OpenBeOS License.
+*/
+
+
+#define	NL_SETD			0
+#define	NL_CAT_LOCALE	1
+
+typedef	int nl_item;
+typedef	void *nl_catd;
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+extern nl_catd catopen(const char *name, int oflag);
+extern char *catgets(nl_catd cat, int setID, int msgID, const char *defaultMessage);
+extern int catclose(nl_catd cat);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif	/* _NL_TYPES_H_ */

headers/posix/stddef.h

@@ -3,6 +3,7 @@
 // XXX Doesn't belong into posix, should be replaced as soon as possible
 
 #include <size_t.h>
+#include <wchar_t.h>
 
 #if (!defined(_STDDEF_H) && !defined(_STDDEF_H_) && !defined(_ANSI_STDDEF_H) \
      && !defined(__STDDEF_H__)) \

headers/posix/stdint.h

@@ -0,0 +1,30 @@
+#ifndef _STDINT_H_
+#define _STDINT_H_
+/* 
+** Distributed under the terms of the OpenBeOS License.
+*/
+
+typedef unsigned char uint8_t;
+typedef signed char int8_t;
+
+typedef unsigned short uint16_t;
+typedef signed short int16_t;
+
+typedef unsigned long uint32_t;
+typedef signed long int32_t;
+
+typedef unsigned long long uint64_t;
+typedef signed long long int64_t;
+
+typedef unsigned long long uintmax_t;
+typedef signed long long intmax_t;
+
+// ToDo: add "least" and "fast" types
+
+/* BSD compatibility */
+typedef uint8_t u_int8_t;
+typedef uint16_t u_int16_t;
+typedef uint32_t u_int32_t;
+typedef uint64_t u_int64_t;
+
+#endif	/* _STDINT_H_ */

headers/posix/stdlib.h

@@ -9,6 +9,7 @@
 #include <wchar_t.h>
 #include <stddef.h>
 #include <limits.h>
+#include <alloca.h>
 
 
 #define RAND_MAX      0x7fffffff

headers/posix/sys/stat.h

@@ -17,6 +17,7 @@ struct stat {
 	gid_t			st_gid;			/* group id of the owner of this file */
 	off_t			st_size;		/* size in bytes of this file */
 	// ToDo: st_type is new for OpenBeOS - it replaces the unused st_rdev field
+	//	we might also define special types for files and TTYs
 	unsigned int	st_type;		/* attribute/index type */
 	//dev_t			st_rdev;		/* device type (not used) */
 	size_t			st_blksize;		/* preferred block size for i/o */

headers/posix/wchar_t.h

@@ -9,4 +9,13 @@
 
 typedef unsigned short wchar_t;
 
-#endif
+#define _WINT_T
+typedef unsigned int wint_t;
+
+typedef struct {
+	int		__count;
+	wint_t	__value;
+} mbstate_t;
+
+#endif	/* _WCHAR_T_H */
+