zos-io.h

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// Licensed Materials - Property of IBM
// ZOSLIB
// (C) Copyright IBM Corp. 2020. All Rights Reserved.
// US Government Users Restricted Rights - Use, duplication
// or disclosure restricted by GSA ADP Schedule Contract with IBM Corp.
 
// APIs that implement various I/O operations.
 
#ifndef ZOS_IO_H_
#define ZOS_IO_H_
 
#include "zos-macros.h"
 
#include <stdarg.h>
#include <sys/types.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
#if TRACE_ON
__Z_EXPORT void __fdinfo(int fd);
 
__Z_EXPORT void __perror(const char *str);
__Z_EXPORT int __dpoll(void *array, unsigned int count, int timeout);
__Z_EXPORT ssize_t __write(int fd, const void *buffer, size_t sz);
__Z_EXPORT ssize_t __read(int fd, void *buffer, size_t sz);
__Z_EXPORT int __close(int fd);
__Z_EXPORT int __open(const char *file, int oflag, int mode);
#endif // if TRACE_ON
 
__Z_EXPORT int dprintf(int fd, const char *, ...);
 
__Z_EXPORT int vdprintf(int fd, const char *, va_list ap);
 
__Z_EXPORT void __dump(int fd, const void *addr, size_t len, size_t bw);
 
__Z_EXPORT void __dump_title(int fd, const void *addr, size_t len, size_t bw,
                             const char *, ...);
 
__Z_EXPORT void __console(const void *p_in, int len_i);
 
__Z_EXPORT int __console_printf(const char *fmt, ...);
 
__Z_EXPORT int __find_file_in_path(char *out, int size, const char *envvar,
                                   const char *file);
 
__Z_EXPORT int __chgfdccsid(int fd, unsigned short ccsid);
 
__Z_EXPORT int __chgfdcodeset(int fd, char* codeset);
 
__Z_EXPORT int __setfdtext(int fd);
 
__Z_EXPORT int __setfdbinary(int fd);
 
__Z_EXPORT int __disableautocvt(int fd);
 
__Z_EXPORT int __copyfdccsid(int sourcefd, int destfd);
 
__Z_EXPORT int __getfdccsid(int fd);
 
__Z_EXPORT int __setfdccsid(int fd, int t_ccsid);
 
__Z_EXPORT int __getLogMemoryFileNo();
 
__Z_EXPORT void __memprintf(const char *format, ...);
 
#ifdef __cplusplus
}
#endif
#endif // ZOS_IO_H_