Squashed 'libxml2/' content from commit d9321d2

git-subtree-dir: libxml2
git-subtree-split: d9321d23d75a97f655f9325007ea7837f101100f

1 files changed, 70 insertions, 0 deletions

diff --git a/os400/wrappers.h b/os400/wrappers.h
new file mode 100644
index 0000000..388ec8c
--- /dev/null
+++ b/os400/wrappers.h
@@ -0,0 +1,70 @@
+/**
+***     Replace system/C library calls by EBCDIC wrappers.
+***     This is a layer inserted between libxml2 itself and the EBCDIC
+***             environment.
+***
+***     See Copyright for the status of this software.
+***
+***     Author: Patrick Monnerat <pm@datasphere.ch>, DATASPHERE S.A.
+**/
+
+#ifndef __WRAPPERS_H_
+#define __WRAPPERS_H_
+
+/**
+***     OS/400 specific defines.
+**/
+
+#define __cplusplus__strings__
+
+/**
+***     Force header inclusions before renaming procedures to UTF-8 wrappers.
+**/
+
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <arpa/inet.h>
+#include <netdb.h>
+
+#include "dlfcn.h"
+
+
+/**
+***     UTF-8 wrappers prototypes.
+**/
+
+extern int      _lx_getaddrinfo(const char * node, const char * service,
+                        const struct addrinfo * hints, struct addrinfo * * res);
+extern const char *
+                _lx_inet_ntop(int af,
+                        const void * src, char * dst, socklen_t size);
+extern void *   _lx_dlopen(const char * filename, int flag);
+extern void *   _lx_dlsym(void * handle, const char * symbol);
+extern char *   _lx_dlerror(void);
+
+
+#ifdef HAVE_ZLIB_H
+
+#include <zlib.h>
+
+extern gzFile   _lx_gzopen(const char * path, const char * mode);
+extern gzFile   _lx_gzdopen(int fd, const char * mode);
+
+#endif
+
+
+/**
+***     Rename data/procedures to UTF-8 wrappers.
+**/
+
+#define getaddrinfo     _lx_getaddrinfo
+#define inet_ntop       _lx_inet_ntop
+#define dlopen          _lx_dlopen
+#define dlsym           _lx_dlsym
+#define dlerror         _lx_dlerror
+#define gzopen          _lx_gzopen
+#define gzdopen         _lx_gzdopen
+#define inflateInit2_   _lx_inflateInit2_
+#define deflateInit2_   _lx_deflateInit2_
+
+#endif