Don't use deprecated stricmp/strnicmp any more, but underscored variant for non-GNU compilers.

Some formatting - improved comments.

3 files changed, 21 insertions, 22 deletions

diff --git a/unix/tclAppInit.c b/unix/tclAppInit.c
index f3edcff..9bbc88b 100644
--- a/unix/tclAppInit.c
+++ b/unix/tclAppInit.c
@@ -22,14 +22,14 @@ extern Tcl_PackageInitProc Tcltest_SafeInit;
 #endif /* TCL_TEST */
 
 #ifdef TCL_XT_TEST
-extern void		XtToolkitInitialize(void);
-extern int		Tclxttest_Init(Tcl_Interp *interp);
-#endif
+extern void                XtToolkitInitialize(void);
+extern Tcl_PackageInitProc Tclxttest_Init;
+#endif /* TCL_XT_TEST */
 
 /*
  * The following #if block allows you to change the AppInit function by using
  * a #define of TCL_LOCAL_APPINIT instead of rewriting this entire file. The
- * #if checks for that #define and uses Tcl_AppInit if it doesn't exist.
+ * #if checks for that #define and uses Tcl_AppInit if it does not exist.
  */
 
 #ifndef TCL_LOCAL_APPINIT
@@ -71,7 +71,7 @@ MODULE_SCOPE int TCL_LOCAL_MAIN_HOOK(int *argc, char ***argv);
 int
 main(
     int argc,			/* Number of command-line arguments. */
-    char **argv)		/* Values of command-line arguments. */
+    char *argv[])		/* Values of command-line arguments. */
 {
 #ifdef TCL_XT_TEST
     XtToolkitInitialize();
@@ -145,8 +145,8 @@ Tcl_AppInit(
     /*
      * Specify a user-specific startup file to invoke if the application is
      * run interactively. Typically the startup file is "~/.apprc" where "app"
-     * is the name of the application. If this line is deleted then no user-
-     * specific startup file will be run under any conditions.
+     * is the name of the application. If this line is deleted then no
+     * user-specific startup file will be run under any conditions.
      */
 
 #ifdef DJGPP
diff --git a/win/tclAppInit.c b/win/tclAppInit.c
index 753eaff..88699d3 100644
--- a/win/tclAppInit.c
+++ b/win/tclAppInit.c
@@ -3,7 +3,8 @@
  *
  *	Provides a default version of the main program and Tcl_AppInit
  *	procedure for tclsh and other Tcl-based applications (without Tk).
- *	Note that this program must be built in Win32 console mode to work properly.
+ *	Note that this program must be built in Win32 console mode to work
+ *	properly.
  *
  * Copyright (c) 1993 The Regents of the University of California.
  * Copyright (c) 1994-1997 Sun Microsystems, Inc.
@@ -34,12 +35,12 @@ extern Tcl_PackageInitProc Dde_SafeInit;
 
 #ifdef TCL_BROKEN_MAINARGS
 static void setargv(int *argcPtr, TCHAR ***argvPtr);
-#endif
+#endif /* TCL_BROKEN_MAINARGS */
 
 /*
  * The following #if block allows you to change the AppInit function by using
  * a #define of TCL_LOCAL_APPINIT instead of rewriting this entire file. The
- * #if checks for that #define and uses Tcl_AppInit if it doesn't exist.
+ * #if checks for that #define and uses Tcl_AppInit if it does not exist.
  */
 
 #ifndef TCL_LOCAL_APPINIT
@@ -80,15 +81,15 @@ MODULE_SCOPE int TCL_LOCAL_MAIN_HOOK(int *argc, TCHAR ***argv);
 #ifdef TCL_BROKEN_MAINARGS
 int
 main(
-    int argc,
-    char *dummy[])
+    int argc,			/* Number of command-line arguments. */
+    char *dummy[])		/* Not used. */
 {
     TCHAR **argv;
 #else
 int
 _tmain(
-    int argc,
-    TCHAR *argv[])
+    int argc,			/* Number of command-line arguments. */
+    TCHAR *argv[])		/* Values of command-line arguments. */
 {
 #endif
     TCHAR *p;
@@ -102,7 +103,7 @@ _tmain(
 
 #ifdef TCL_BROKEN_MAINARGS
     /*
-     * Get our args from the c-runtime. Ignore lpszCmdLine.
+     * Get our args from the c-runtime. Ignore command line.
      */
 
     setargv(&argc, &argv);
@@ -192,8 +193,8 @@ Tcl_AppInit(
     /*
      * Specify a user-specific startup file to invoke if the application is
      * run interactively. Typically the startup file is "~/.apprc" where "app"
-     * is the name of the application. If this line is deleted then no user-
-     * specific startup file will be run under any conditions.
+     * is the name of the application. If this line is deleted then no
+     * user-specific startup file will be run under any conditions.
      */
 
     (Tcl_ObjSetVar2)(interp, Tcl_NewStringObj("tcl_rcFileName", -1), NULL,
diff --git a/win/tclWinPort.h b/win/tclWinPort.h
index ca35f38..026cf9e 100644
--- a/win/tclWinPort.h
+++ b/win/tclWinPort.h
@@ -93,11 +93,9 @@ typedef DWORD_PTR * PDWORD_PTR;
 #include <signal.h>
 #include <limits.h>
 
-#ifndef strncasecmp
-#   define strncasecmp strnicmp
-#endif
-#ifndef strcasecmp
-#   define strcasecmp stricmp
+#ifndef __GNUC__
+#    define strncasecmp _strnicmp
+#    define strcasecmp _stricmp
 #endif
 
 /*