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-rw-r--r--include/mpw/fcntl.h124
1 files changed, 124 insertions, 0 deletions
diff --git a/include/mpw/fcntl.h b/include/mpw/fcntl.h
new file mode 100644
index 0000000..30999b4
--- /dev/null
+++ b/include/mpw/fcntl.h
@@ -0,0 +1,124 @@
+/*
+ * FCntl.h -- faccess(), fcntl(), and open() mode flags
+ *
+ * Portions copyright American Telephone & Telegraph
+ * Used with permission, Apple Computer Inc. (1985,1988,1990,1992)
+ * All rights reserved.
+ */
+
+#ifndef __FCNTL__
+#define __FCNTL__
+
+#ifndef __TYPES__
+#include <Types.h>
+#endif
+
+/*
+ * For use by lseek():
+ */
+
+#ifndef __STDIO__ /* these defns exactly paralled in StdIO.h for fseek() */
+#define SEEK_CUR 1
+#define SEEK_END 2
+#define SEEK_SET 0
+#endif
+
+/*
+ * faccess() commands; for general use
+ */
+ /* 'd' => "directory" ops */
+#define F_DELETE (('d'<<8)|0x01)
+#define F_RENAME (('d'<<8)|0x02)
+
+/*
+ * more faccess() commands; for use only by MPW tools
+ */
+
+#define F_OPEN (('d'<<8)|0x00) /* reserved for operating system use */
+ /* 'e' => "editor" ops */
+#define F_GTABINFO (('e'<<8)|0x00) /* get tab offset for file */
+#define F_STABINFO (('e'<<8)|0x01) /* set " " " " */
+#define F_GFONTINFO (('e'<<8)|0x02) /* get font number and size for file */
+#define F_SFONTINFO (('e'<<8)|0x03) /* set " " " " " " */
+#define F_GPRINTREC (('e'<<8)|0x04) /* get print record for file */
+#define F_SPRINTREC (('e'<<8)|0x05) /* set " " " " */
+#define F_GSELINFO (('e'<<8)|0x06) /* get selection information for file */
+#define F_SSELINFO (('e'<<8)|0x07) /* set " " " " */
+#define F_GWININFO (('e'<<8)|0x08) /* get current window position */
+#define F_SWININFO (('e'<<8)|0x09) /* set " " " */
+#define F_GSCROLLINFO (('e'<<8)|0x0A) /* get scroll information */
+#define F_SSCROLLINFO (('e'<<8)|0x0B) /* set " " */
+#define F_GMARKER (('e'<<8)|0x0D) /* Get Marker */
+#define F_SMARKER (('e'<<8)|0x0C) /* Set " */
+#define F_GSAVEONCLOSE (('e'<<8)|0x0F) /* Get Save on close */
+#define F_SSAVEONCLOSE (('e'<<8)|0x0E) /* Set " " " */
+
+/*
+ * argument structures used by various faccess() commands
+ */
+
+struct MarkElement {
+ int start; /* start position of mark */
+ int end; /* end position */
+ unsigned char charCount; /* number of chars in mark name */
+ char name[64]; /* mark name */
+} ; /* note: marker names may be up to 64 characters long */
+
+#ifndef __cplusplus
+typedef struct MarkElement MarkElement;
+#endif
+
+struct SelectionRecord {
+ long startingPos;
+ long endingPos;
+ long displayTop;
+};
+
+#ifndef __cplusplus
+typedef struct SelectionRecord SelectionRecord;
+#endif
+
+
+/*
+ * Mode values accessible to open()
+ */
+#define O_RDONLY 0 /* Bits 0 and 1 are used internally */
+#define O_WRONLY 1 /* Values 0..2 are historical */
+#define O_RDWR 2 /* NOTE: it goes 0, 1, 2, *!* 8, 16, 32, ... */
+#define O_APPEND (1<< 3) /* append (writes guaranteed at the end) */
+#define O_RSRC (1<< 4) /* Open the resource fork */
+#define O_ALIAS (1<< 5) /* Open alias file */
+#define O_CREAT (1<< 8) /* Open with file create */
+#define O_TRUNC (1<< 9) /* Open with truncation */
+#define O_EXCL (1<<10) /* w/ O_CREAT: Exclusive "create-only" */
+#define O_BINARY (1<<11) /* Open as a binary stream */
+#define O_NRESOLVE (1<<14) /* Don't resolve any aliases */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+ * function prototypes
+ */
+int close(int);
+int creat(const char*);
+int dup(int filedes); /* OBSOLETE: fcntl(filedes, F_DUPFD, 0) is preferred */
+int faccess(char*, unsigned int, long*);
+int fcntl(int, unsigned int, int);
+long lseek(int, long, int);
+int open(const char*, int, ...);
+int read(int, char*, unsigned);
+int unlink(char*);
+int write(int, const char*, unsigned);
+
+#ifdef __cplusplus
+}
+#endif
+
+/*
+ * fcntl() commands
+ */
+#define F_DUPFD 0 /* Duplicate files (file descriptor) */
+
+#endif __FCNTL__