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-rw-r--r--compat/limits.h22
-rw-r--r--compat/stdlib.h53
-rw-r--r--compat/unistd.h110
3 files changed, 79 insertions, 106 deletions
diff --git a/compat/limits.h b/compat/limits.h
deleted file mode 100644
index 2cb082b..0000000
--- a/compat/limits.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/*
- * limits.h --
- *
- * This is a dummy header file to #include in Tcl when there
- * is no limits.h in /usr/include. There are only a few
- * definitions here; also see tclPort.h, which already
- * #defines some of the things here if they're not arleady
- * defined.
- *
- * Copyright (c) 1991 The Regents of the University of California.
- * Copyright (c) 1994 Sun Microsystems, Inc.
- *
- * See the file "license.terms" for information on usage and redistribution
- * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
- */
-
-#define LONG_MIN 0x80000000
-#define LONG_MAX 0x7fffffff
-#define INT_MIN 0x80000000
-#define INT_MAX 0x7fffffff
-#define SHRT_MIN 0x8000
-#define SHRT_MAX 0x7fff
diff --git a/compat/stdlib.h b/compat/stdlib.h
index 4d1a386..2c64890 100644
--- a/compat/stdlib.h
+++ b/compat/stdlib.h
@@ -1,43 +1,40 @@
/*
* stdlib.h --
*
- * Declares facilities exported by the "stdlib" portion of
- * the C library. This file isn't complete in the ANSI-C
- * sense; it only declares things that are needed by Tcl.
- * This file is needed even on many systems with their own
- * stdlib.h (e.g. SunOS) because not all stdlib.h files
- * declare all the procedures needed here (such as strtod).
+ * Declares facilities exported by the "stdlib" portion of the C library.
+ * This file isn't complete in the ANSI-C sense; it only declares things
+ * that are needed by Tk. This file is needed even on many systems with
+ * their own stdlib.h (e.g. SunOS) because not all stdlib.h files declare
+ * all the procedures needed here (such as strtod).
*
* Copyright (c) 1991 The Regents of the University of California.
* Copyright (c) 1994-1998 Sun Microsystems, Inc.
*
- * See the file "license.terms" for information on usage and redistribution
- * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ * See the file "license.terms" for information on usage and redistribution of
+ * this file, and for a DISCLAIMER OF ALL WARRANTIES.
*/
#ifndef _STDLIB
#define _STDLIB
-#include <tcl.h>
+#ifndef _TCL
+# include <tcl.h>
+#endif
-extern void abort _ANSI_ARGS_((void));
-extern double atof _ANSI_ARGS_((CONST char *string));
-extern int atoi _ANSI_ARGS_((CONST char *string));
-extern long atol _ANSI_ARGS_((CONST char *string));
-extern char * calloc _ANSI_ARGS_((unsigned int numElements,
- unsigned int size));
-extern void exit _ANSI_ARGS_((int status));
-extern int free _ANSI_ARGS_((char *blockPtr));
-extern char * getenv _ANSI_ARGS_((CONST char *name));
-extern char * malloc _ANSI_ARGS_((unsigned int numBytes));
-extern void qsort _ANSI_ARGS_((VOID *base, int n, int size,
- int (*compar)(CONST VOID *element1, CONST VOID
- *element2)));
-extern char * realloc _ANSI_ARGS_((char *ptr, unsigned int numBytes));
-extern double strtod _ANSI_ARGS_((CONST char *string, char **endPtr));
-extern long strtol _ANSI_ARGS_((CONST char *string, char **endPtr,
- int base));
-extern unsigned long strtoul _ANSI_ARGS_((CONST char *string,
- char **endPtr, int base));
+extern void abort(void);
+extern double atof(const char *string);
+extern int atoi(const char *string);
+extern long atol(const char *string);
+extern char * calloc(unsigned int numElements, unsigned int size);
+extern void exit(int status);
+extern int free(char *blockPtr);
+extern char * getenv(const char *name);
+extern char * malloc(unsigned int numBytes);
+extern void qsort(void *base, int n, int size, int (*compar)(
+ const void *element1, const void *element2));
+extern char * realloc(char *ptr, unsigned int numBytes);
+extern double strtod(const char *string, char **endPtr);
+extern long strtol(const char *string, char **endPtr, int base);
+extern unsigned long strtoul(const char *string, char **endPtr, int base);
#endif /* _STDLIB */
diff --git a/compat/unistd.h b/compat/unistd.h
index 9a1dcd7..be966cc 100644
--- a/compat/unistd.h
+++ b/compat/unistd.h
@@ -1,16 +1,14 @@
/*
* unistd.h --
*
- * Macros, CONSTants and prototypes for Posix conformance.
+ * Macros, constants and prototypes for Posix conformance.
*
- * Copyright 1989 Regents of the University of California
- * Permission to use, copy, modify, and distribute this
- * software and its documentation for any purpose and without
- * fee is hereby granted, provided that the above copyright
- * notice appear in all copies. The University of California
- * makes no representations about the suitability of this
- * software for any purpose. It is provided "as is" without
- * express or implied warranty.
+ * Copyright 1989 Regents of the University of California Permission to use,
+ * copy, modify, and distribute this software and its documentation for any
+ * purpose and without fee is hereby granted, provided that the above
+ * copyright notice appear in all copies. The University of California makes
+ * no representations about the suitability of this software for any purpose.
+ * It is provided "as is" without express or implied warranty.
*/
#ifndef _UNISTD
@@ -18,7 +16,7 @@
#include <sys/types.h>
#ifndef _TCL
-# include "tcl.h"
+# include <tcl.h>
#endif
#ifndef NULL
@@ -26,56 +24,56 @@
#endif
/*
- * Strict POSIX stuff goes here. Extensions go down below, in the
- * ifndef _POSIX_SOURCE section.
+ * Strict POSIX stuff goes here. Extensions go down below, in the ifndef
+ * _POSIX_SOURCE section.
*/
-extern void _exit _ANSI_ARGS_((int status));
-extern int access _ANSI_ARGS_((CONST char *path, int mode));
-extern int chdir _ANSI_ARGS_((CONST char *path));
-extern int chown _ANSI_ARGS_((CONST char *path, uid_t owner, gid_t group));
-extern int close _ANSI_ARGS_((int fd));
-extern int dup _ANSI_ARGS_((int oldfd));
-extern int dup2 _ANSI_ARGS_((int oldfd, int newfd));
-extern int execl _ANSI_ARGS_((CONST char *path, ...));
-extern int execle _ANSI_ARGS_((CONST char *path, ...));
-extern int execlp _ANSI_ARGS_((CONST char *file, ...));
-extern int execv _ANSI_ARGS_((CONST char *path, char **argv));
-extern int execve _ANSI_ARGS_((CONST char *path, char **argv, char **envp));
-extern int execvp _ANSI_ARGS_((CONST char *file, char **argv));
-extern pid_t fork _ANSI_ARGS_((void));
-extern char *getcwd _ANSI_ARGS_((char *buf, size_t size));
-extern gid_t getegid _ANSI_ARGS_((void));
-extern uid_t geteuid _ANSI_ARGS_((void));
-extern gid_t getgid _ANSI_ARGS_((void));
-extern int getgroups _ANSI_ARGS_((int bufSize, int *buffer));
-extern pid_t getpid _ANSI_ARGS_((void));
-extern uid_t getuid _ANSI_ARGS_((void));
-extern int isatty _ANSI_ARGS_((int fd));
-extern long lseek _ANSI_ARGS_((int fd, long offset, int whence));
-extern int pipe _ANSI_ARGS_((int *fildes));
-extern int read _ANSI_ARGS_((int fd, char *buf, size_t size));
-extern int setgid _ANSI_ARGS_((gid_t group));
-extern int setuid _ANSI_ARGS_((uid_t user));
-extern unsigned sleep _ANSI_ARGS_ ((unsigned seconds));
-extern char *ttyname _ANSI_ARGS_((int fd));
-extern int unlink _ANSI_ARGS_((CONST char *path));
-extern int write _ANSI_ARGS_((int fd, CONST char *buf, size_t size));
+extern void _exit(int status);
+extern int access(const char *path, int mode);
+extern int chdir(const char *path);
+extern int chown(const char *path, uid_t owner, gid_t group);
+extern int close(int fd);
+extern int dup(int oldfd);
+extern int dup2(int oldfd, int newfd);
+extern int execl(const char *path, ...);
+extern int execle(const char *path, ...);
+extern int execlp(const char *file, ...);
+extern int execv(const char *path, char **argv);
+extern int execve(const char *path, char **argv, char **envp);
+extern int execvp(const char *file, char **argv);
+extern pid_t fork(void);
+extern char * getcwd(char *buf, size_t size);
+extern gid_t getegid(void);
+extern uid_t geteuid(void);
+extern gid_t getgid(void);
+extern int getgroups(int bufSize, int *buffer);
+extern pid_t getpid(void);
+extern uid_t getuid(void);
+extern int isatty(int fd);
+extern long lseek(int fd, long offset, int whence);
+extern int pipe(int *fildes);
+extern int read(int fd, char *buf, size_t size);
+extern int setgid(gid_t group);
+extern int setuid(uid_t user);
+extern unsigned sleep(unsigned seconds);
+extern char * ttyname(int fd);
+extern int unlink(const char *path);
+extern int write(int fd, const char *buf, size_t size);
#ifndef _POSIX_SOURCE
-extern char *crypt _ANSI_ARGS_((CONST char *, CONST char *));
-extern int fchown _ANSI_ARGS_((int fd, uid_t owner, gid_t group));
-extern int flock _ANSI_ARGS_((int fd, int operation));
-extern int ftruncate _ANSI_ARGS_((int fd, unsigned long length));
-extern int ioctl _ANSI_ARGS_((int fd, int request, ...));
-extern int readlink _ANSI_ARGS_((CONST char *path, char *buf, int bufsize));
-extern int setegid _ANSI_ARGS_((gid_t group));
-extern int seteuid _ANSI_ARGS_((uid_t user));
-extern int setreuid _ANSI_ARGS_((int ruid, int euid));
-extern int symlink _ANSI_ARGS_((CONST char *, CONST char *));
-extern int ttyslot _ANSI_ARGS_((void));
-extern int truncate _ANSI_ARGS_((CONST char *path, unsigned long length));
-extern int vfork _ANSI_ARGS_((void));
+extern char * crypt(const char *, const char *);
+extern int fchown(int fd, uid_t owner, gid_t group);
+extern int flock(int fd, int operation);
+extern int ftruncate(int fd, unsigned long length);
+extern int ioctl(int fd, int request, ...);
+extern int readlink(const char *path, char *buf, int bufsize);
+extern int setegid(gid_t group);
+extern int seteuid(uid_t user);
+extern int setreuid(int ruid, int euid);
+extern int symlink(const char *, const char *);
+extern int ttyslot(void);
+extern int truncate(const char *path, unsigned long length);
+extern int vfork(void);
#endif /* _POSIX_SOURCE */
#endif /* _UNISTD */
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