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-
- /*
- * filesound.h
- * Copyright 1988-89 NeXT, Inc.
- *
- */
-
- #import "soundstruct.h"
- #import "sounderror.h"
-
- int SNDReadSoundfile(char *path, SNDSoundStruct **s);
- int SNDRead(int fd, SNDSoundStruct **s);
- /*
- * Read the specified file, setting "s" to point at the newly allocated
- * SNDSoundStruct. SNDRead takes a unix file descriptor, whereas
- * SNDReadSoundfile takes a complete unix pathname; the two routines are
- * otherwise identical.
- * An error code is returned; if an error occurs, "s" is undefined.
- * If there is no error, the "s" is set and should eventually be deallocated
- * with SNDFree().
- */
-
- int SNDWriteSoundfile(char *path, SNDSoundStruct *s);
- int SNDWrite(int fd, SNDSoundStruct *s);
- /*
- * Write the specified file to contain "s". SNDWrite takes a unix
- * file descriptor to specify the file, whereas SNDWriteSoundfile takes
- * a complete pathname; the two routines are otherwise identical.
- * If the sound is fragmented from editing, it is written out in a
- * non-fragmented manner (the next read of the file will result in a
- * non-fragmented sound).
- * An error code is returned.
- */
-
- int SNDReadHeader(int fd, SNDSoundStruct **s);
- /*
- * Read the header portion of the specified file descriptor, setting "s"
- * to point at the newly allocated SNDSoundStruct.
- * The structure will have no raw data, though the dataLocation field
- * will be contain the offset to it as if it were there (this defines the
- * extent of the header). An error code is returned and, if nonzero, "s" is
- * set to nil.
- * If there is no error, the "s" is set and should eventually be deallocated
- * with SNDFree().
- */
-
- int SNDWriteHeader(int fd, SNDSoundStruct *s);
- /*
- * Write the header implied by "s" to the already opened file descriptor.
- * An error code is returned.
- */
-
- int SNDReadDSPfile(char *path, SNDSoundStruct **s, char *info);
- /*
- * Parse a Motorola load file (".lod" extension), and create a sound structure
- * to correspond to it. The info string (optionally null) is put into the
- * header.
- */
-
-
-