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Imported libSDF into VOID tree

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Guilhem Lavaux 2013-02-27 13:27:23 -05:00
parent c6dd08bd7d
commit 2d09cb68df
55 changed files with 12667 additions and 0 deletions
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62
external/libsdf/include/libsdf/mpmy_io.h vendored Normal file
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#ifndef MPMY_IOdotH
#define MPMY_IOdotH
#include <stdarg.h>
#include <sys/types.h>
typedef void MPMYFile;
/* mode flags for open */
/* The first three correspond to the analogous modes O_??? that seem
to be fairly common on different unices (linux, sunos, solaris). I
guess that's a good thing. But who decided that OR'ing zero
(O_RDONLY) with other values should be used as a flag???? The latter
ones show no commonality between other flavors of unix anyway, so
there's nothing to remain analogous to... */
#define MPMY_RDONLY 00000000
#define MPMY_WRONLY 00000001
#define MPMY_RDWR 00000002
#define MPMY_APPEND 00000004
#define MPMY_CREAT 00000010
#define MPMY_TRUNC 00000020
/* io modes */
#define MPMY_SINGL 00010000 /* like cubix single mode */
#define MPMY_MULTI 00020000 /* like cubix multi mode */
/* These four are used by the 'mpmy_pario' implementation, but that is
no longer linked with any of our default systems... */
#define MPMY_UNIX 00040000 /* one file, UNIX multi-process semantics */
#define MPMY_IOZERO 00100000 /* if(procnum==0){...} */
#define MPMY_INDEPENDENT 00200000 /* many files. Complete independence */
#define MPMY_NFILE 00400000 /* many files. Really. */
/* modes for seek */
#define MPMY_SEEK_SET 0
#define MPMY_SEEK_CUR 1
#define MPMY_SEEK_END 2
#ifdef __cplusplus
extern "C"{
#endif /* __cplusplus */
MPMYFile *MPMY_Fopen(const char *path, int flags);
int MPMY_SetIOMode(MPMYFile *fp, int iomode);
int MPMY_Fclose(MPMYFile *fp);
int MPMY_Mkdir(const char *path, int mode);
size_t MPMY_Fread(void *ptr, size_t size, size_t nitems, MPMYFile *fp);
size_t MPMY_Fwrite(const void *ptr, size_t size, size_t nitems, MPMYFile *fp);
off_t MPMY_Fseek(MPMYFile *fp, off_t offset, int whence);
off_t MPMY_Ftell(MPMYFile *fp);
off_t MPMY_Flen(MPMYFile *fp);
int MPMY_Getc(MPMYFile *fp);
int MPMY_Ungetc(char c, MPMYFile *fp);
size_t MPMY_Fseekrd(MPMYFile *fp, off_t offset, int whence, void *buf, size_t reclen,
size_t nrecs);
int MPMY_Fprintf(MPMYFile *fp, const char *fmt, ...);
int MPMY_Vfprintf(MPMYFile *fp, const char *fmt, va_list args);
int MPMY_Fflush(MPMYFile *fp);
int MPMY_Nfileio(int val);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* MPMY_IOdotH */