Added truncate and ftruncate() prototypes and call numbers (prematurely)

Added symlink-related prototypes

diff --git a/include/minix/callnr.h b/include/minix/callnr.h
index 29dbff2d27eded8a3c3e20f3a9b130c439aba32a..b4a81effcf2ee5630072094c877d2bdcd420475b 100755 (executable)
--- a/include/minix/callnr.h
+++ b/include/minix/callnr.h
@@ -82,5 +82,7 @@
 #define GETPRIORITY       88   /* to PM */
 #define SETPRIORITY       89   /* to PM */
 #define GETTIMEOFDAY      90   /* to PM */
-#define SETEUID                  91    /* to PM (and PM -> FS) */
-#define SETEGID                  92    /* to PM (and PM -> FS) */
+#define SETEUID                  91    /* to PM */
+#define SETEGID                  92    /* to PM */
+#define TRUNCATE         93    /* to FS */
+#define FTRUNCATE        94    /* to FS */

diff --git a/include/sys/stat.h b/include/sys/stat.h
index e792f6c5b333411e7981cdbfdca04314b71dac3f..45debc803eafaef8ad0c16147ceac0aab956bde0 100755 (executable)
--- a/include/sys/stat.h
+++ b/include/sys/stat.h
@@ -65,7 +65,6 @@ struct stat {
 #define S_ISBLK(m)     (((m) & S_IFMT) == S_IFBLK)     /* is a block spec */
 #define S_ISLNK(m)     (((m) & S_IFMT) == S_IFLNK)     /* is a symlink */
 #define S_ISFIFO(m)    (((m) & S_IFMT) == S_IFIFO)     /* is a pipe/FIFO */
-#define S_ISLNK(m)      (((m) & S_IFMT) == S_IFLNK)     /* is a sym link */
 
 /* Function Prototypes. */
 _PROTOTYPE( int chmod, (const char *_path, _mnx_Mode_t _mode)          );

diff --git a/include/unistd.h b/include/unistd.h
index 2b8d45150218b8824b598b4c25422a94beb509fb..7940789a14c0dab0abc789b19e0c4e9a6b053f29 100755 (executable)
--- a/include/unistd.h
+++ b/include/unistd.h
@@ -139,6 +139,7 @@ _PROTOTYPE( ssize_t write, (int _fd, const void *_buf, size_t _n)   );
 
 /* Open Group Base Specifications Issue 6 (not complete) */
 _PROTOTYPE( int symlink, (const char *path1, const char *path2)                );
+_PROTOTYPE( int readlink, (const char *, char *, int)                  );
 _PROTOTYPE( int getopt, (int _argc, char **_argv, char *_opts)         );
 extern char *optarg;
 extern int optind, opterr, optopt;
@@ -173,6 +174,8 @@ _PROTOTYPE( int getpprocnr, (void)                                  );
 _PROTOTYPE( int findproc, (char *proc_name, int *proc_nr)              );
 _PROTOTYPE( int allocmem, (phys_bytes size, phys_bytes *base)          );
 _PROTOTYPE( int freemem, (phys_bytes size, phys_bytes base)            );
+_PROTOTYPE( int truncate, (const char *_path, off_t _length)           );
+_PROTOTYPE( int ftruncate, (int _fd, off_t _length)                    );
 #define DEV_MAP 1
 #define DEV_UNMAP 2
 #define mapdriver(driver, device, style) devctl(DEV_MAP, driver, device, style)