[Pspp-cvs] Changes to pspp/src/postscript.c

[Ben Pfaff]

Index: pspp/src/postscript.c
diff -u pspp/src/postscript.c:1.21 pspp/src/postscript.c:1.22
--- pspp/src/postscript.c:1.21  Sun Jul 31 21:42:46 2005
+++ pspp/src/postscript.c       Tue Oct 25 04:28:17 2005
@@ -1488,7 +1488,7 @@
   const char *sp;
 
   for (sp = string; *sp; sp++)
-    switch (*(unsigned char *) sp)
+    switch (*sp)
       {
       case 'a':
       case 'f':
@@ -1563,7 +1563,7 @@
          *dp++ = '<';
          for (sp = string; *sp && dp < &dest[256]; sp++)
            {
-             sprintf (dp, "%02x", *(unsigned char *) sp);
+             sprintf (dp, "%02x", (unsigned char) *sp);
              dp += 2;
            }
          return stpcpy (dp, ">cvn");
@@ -1588,7 +1588,7 @@
       dp = stpcpy (dp, "\\(");
     else if (*sp == ')')
       dp = stpcpy (dp, "\\)");
-    else if (*sp < 32 || *((unsigned char *) sp) > 127)
+    else if (*sp < 32 || (unsigned char) *sp > 127)
       dp = spprintf (dp, "\\%3o", *sp);
     else
       *dp++ = *sp;
@@ -2466,7 +2466,7 @@
          if (TEST_BIT (literal_chars[ext->data], cp->ch))
            *lp++ = cp->ch;
          else
-           switch (cp->ch)
+           switch ((char) cp->ch)
              {
              case '(':
                lp = stpcpy (lp, "\\(");