NOT IN BUILD. Made JSRef work as a Macintosh MPW tool

js/src/js.c

@@ -83,6 +83,79 @@ FILE *gTestResultFile = NULL;
 #define isatty(f) 1
 #endif
 
+#ifdef XP_MAC_MPW
+/* Macintosh MPW replacements for the ANSI routines.  These translate LF's to CR's because
+   the MPW libraries supplied by Metrowerks don't do that for some reason.  */
+static void translateLFtoCR(char *str, int length)
+{
+    char *limit = str + length;
+    while (str != limit) {
+        if (*str == '\n')
+            *str = '\r';
+        str++;
+    }
+}
+
+int fputc(int c, FILE *file)
+{
+    char buffer = c;
+    if (buffer == '\n')
+        buffer = '\r';
+    return fwrite(&buffer, 1, 1, file);
+}
+
+int fputs(const char *s, FILE *file)
+{
+    char buffer[4096];
+    int n = strlen(s);
+    int extra = 0;
+    
+    while (n > sizeof buffer) {
+        memcpy(buffer, s, sizeof buffer);
+        translateLFtoCR(buffer, sizeof buffer);
+        extra += fwrite(buffer, 1, sizeof buffer, file);
+        n -= sizeof buffer;
+        s += sizeof buffer;
+    }
+    memcpy(buffer, s, n);
+    translateLFtoCR(buffer, n);
+    return extra + fwrite(buffer, 1, n, file);
+}
+
+int fprintf(FILE* file, const char *format, ...)
+{
+    va_list args;
+    char smallBuffer[4096];
+    int n;
+    int bufferSize = sizeof smallBuffer;
+    char *buffer = smallBuffer;
+    int result;
+
+    va_start(args, format);
+    n = vsnprintf(buffer, bufferSize, format, args);
+    va_end(args);
+    while (n < 0) {
+        if (buffer != smallBuffer)
+            free(buffer);
+        bufferSize <<= 1;
+        buffer = malloc(bufferSize);
+        if (!buffer) {
+            JS_ASSERT(JS_FALSE);
+            return 0;
+        }
+        va_start(args, format);
+        n = vsnprintf(buffer, bufferSize, format, args);
+        va_end(args);
+    }
+    translateLFtoCR(buffer, n);
+    result = fwrite(buffer, 1, n, file);
+    if (buffer != smallBuffer)
+        free(buffer);
+    return result;
+}
+
+
+#else
 #include <SIOUX.h>
 #include <MacTypes.h>
 
@@ -103,7 +176,7 @@ static void initConsole(StringPtr consoleName, const char* startupMessage, int *
 	*argc = 1;
 	*argv = mac_argv;
 }
-
+#endif
 #endif
 
 #ifdef JSDEBUGGER
@@ -155,6 +228,10 @@ GetLine(JSContext *cx, char *bufp, FILE *fh, const char *prompt) {
     {
         char line[256];
         fprintf(gOutFile, prompt);
+#ifdef XP_MAC_MPW
+        /* Print a CR after the prompt because MPW grabs the entire line when entering an interactive command */
+        fputc('\n', gOutFile);
+#endif
         if (fgets(line, 256, fh) == NULL)
             return JS_FALSE;
         strcpy(bufp, line);
@@ -1614,8 +1691,10 @@ main(int argc, char **argv)
     gOutFile = stdout;
 
 #ifdef XP_MAC
+#ifndef XP_MAC_MPW
 	initConsole("\pJavaScript Shell", "Welcome to js shell.", &argc, &argv);
 #endif
+#endif
 
 #ifdef MAC_TEST_HACK
 /*