File enscript-1.6.6-silent-warns.patch of Package enscript

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File enscript-1.6.6-silent-warns.patch of Package enscript (Revision d10a90a6e1f9a12585bfdf0184514274)

Currently displaying revision d10a90a6e1f9a12585bfdf0184514274 , Show latest

--- afmlib/afmparse.c
+++ afmlib/afmparse.c	2018-01-23 14:32:29.747373763 +0000
@@ -620,7 +620,7 @@ static void
 get_key (AFMHandle handle, ParseCtx *ctx, AFMKey *key_return)
 {
   int key;
-  char msg[256];
+  char msg[1024+16];
 
   while (1)
     {
--- compat/regex.c
+++ compat/regex.c	2018-01-23 14:32:29.751373687 +0000
@@ -2400,11 +2400,12 @@ regex_compile (pattern, size, syntax, bu
             case ')':
               if (syntax & RE_NO_BK_PARENS) goto normal_backslash;
 
-              if (COMPILE_STACK_EMPTY)
+              if (COMPILE_STACK_EMPTY) {
                 if (syntax & RE_UNMATCHED_RIGHT_PAREN_ORD)
                   goto normal_backslash;
                 else
                   FREE_STACK_RETURN (REG_ERPAREN);
+	      }
 
             handle_close:
               if (fixup_alt_jump)
@@ -2420,11 +2421,12 @@ regex_compile (pattern, size, syntax, bu
                 }
 
               /* See similar code for backslashed left paren above.  */
-              if (COMPILE_STACK_EMPTY)
+              if (COMPILE_STACK_EMPTY) {
                 if (syntax & RE_UNMATCHED_RIGHT_PAREN_ORD)
                   goto normal_char;
                 else
                   FREE_STACK_RETURN (REG_ERPAREN);
+	      }
 
               /* Since we just checked for an empty stack above, this
                  ``can't happen''.  */
@@ -3106,8 +3108,6 @@ re_compile_fastmap (bufp)
   char *destination;
 #endif
   /* We don't push any register information onto the failure stack.  */
-  unsigned num_regs = 0;
-
   register char *fastmap = bufp->fastmap;
   unsigned char *pattern = bufp->buffer;
   unsigned char *p = pattern;
@@ -4801,8 +4801,8 @@ re_match_2_internal (bufp, string1, size
                register from the stack, since lowest will == highest in
                `pop_failure_point'.  */
             active_reg_t dummy_low_reg, dummy_high_reg;
-            unsigned char *pdummy;
-            const char *sdummy;
+            unsigned char *pdummy __attribute__ ((__unused__));
+            const char *sdummy __attribute__ ((__unused__));
 
             DEBUG_PRINT1 ("EXECUTING pop_failure_jump.\n");
             POP_FAILURE_POINT (sdummy, pdummy,
--- compat/xalloc.c
+++ compat/xalloc.c	2018-01-23 14:32:29.763373456 +0000
@@ -67,7 +67,7 @@ xmalloc (size)
   ptr = malloc (size);
   if (ptr == NULL)
     {
-      fprintf (stderr, _("xmalloc(): couldn't allocate %d bytes\n"), size);
+      fprintf (stderr, _("xmalloc(): couldn't allocate %zd bytes\n"), size);
       exit (1);
     }
 
@@ -85,7 +85,7 @@ xcalloc (num, size)
   ptr = calloc (num, size);
   if (ptr == NULL)
     {
-      fprintf (stderr, _("xcalloc(): couldn't allocate %d bytes\n"), size);
+      fprintf (stderr, _("xcalloc(): couldn't allocate %zd bytes\n"), size);
       exit (1);
     }
 
@@ -106,7 +106,7 @@ xrealloc (ptr, size)
   nptr = realloc (ptr, size);
   if (nptr == NULL)
     {
-      fprintf (stderr, _("xrealloc(): couldn't reallocate %d bytes\n"), size);
+      fprintf (stderr, _("xrealloc(): couldn't reallocate %zd bytes\n"), size);
       exit (1);
     }
 
--- src/gsint.h
+++ src/gsint.h	2018-01-23 14:32:29.763373456 +0000
@@ -131,7 +131,7 @@ extern double atan2 ___P ((double, doubl
   (('0' <= (ch) && (ch) <= '9') || (ch) == '.' || (ch) == '-' || (ch) == '+')
 
 /* Return the width of the character <ch> */
-#define CHAR_WIDTH(ch) (font_widths[(unsigned char) (ch)])
+#define FNT_CHAR_WIDTH(ch) (font_widths[(unsigned char) (ch)])
 
 /* Current point y movement from line to line. */
 #define LINESKIP (Fpt.h + baselineskip)
--- src/main.c
+++ src/main.c	2018-01-23 14:32:29.771373302 +0000
@@ -1470,7 +1470,8 @@ name             width\theight\tllx\tlly
       buffer_append (&buffer, enscript_library);
       buffer_append (&buffer, "/hl/*.st");
 
-      system (buffer_ptr (&buffer));
+      if (system (buffer_ptr (&buffer)) < 0)
+	perror("system");
       exit (0);
     }
 
--- src/psgen.c
+++ src/psgen.c	2018-01-23 14:32:29.775373225 +0000
@@ -585,8 +585,8 @@ process_file (char *fname_arg, InputStre
    * Count possible line number spaces.  This should be enought for 99999
    * lines
    */
-  linenumber_space = CHAR_WIDTH ('0') * 5 + 1.0;
-  linenumber_margin = CHAR_WIDTH (':') + CHAR_WIDTH ('m');
+  linenumber_space = FNT_CHAR_WIDTH ('0') * 5 + 1.0;
+  linenumber_margin = FNT_CHAR_WIDTH (':') + FNT_CHAR_WIDTH ('m');
 
   /* We got a new input file. */
   input_filenum++;
@@ -1137,7 +1137,7 @@ large for page\n"),
 /* Help macros. */
 
 /* Check if character <ch> fits to current line. */
-#define FITS_ON_LINE(ch) ((linepos + CHAR_WIDTH (ch) < linew) || col == 0)
+#define FITS_ON_LINE(ch) ((linepos + FNT_CHAR_WIDTH (ch) < linew) || col == 0)
 
 /* Is line buffer empty? */
 #define BUFFER_EMPTY() (bufpos == 0)
@@ -1160,13 +1160,13 @@ large for page\n"),
 #define EMIT(ch) 		\
   do {				\
     APPEND_CHAR (ch);		\
-    linepos += CHAR_WIDTH (ch);	\
+    linepos += FNT_CHAR_WIDTH (ch);	\
     col++;			\
   } while (0)
 
 #define UNEMIT(ch)		\
   do {				\
-    linepos -= CHAR_WIDTH (ch); \
+    linepos -= FNT_CHAR_WIDTH (ch); \
     col--;			\
   } while (0)
 
@@ -1690,7 +1690,7 @@ get_next_token (InputStream *is, double
 	    {
 	      /* Proportional font. */
 
-	      double grid = tabsize * CHAR_WIDTH (' ');
+	      double grid = tabsize * FNT_CHAR_WIDTH (' ');
 	      col++;
 
 	      /* Move linepos to the next multiple of <grid>. */
@@ -1748,9 +1748,9 @@ get_next_token (InputStream *is, double
 	  if (ch == bs)
 	    {
 	      if (BUFFER_EMPTY () || !EXISTS (buffer[bufpos - 1]))
-		linepos -= CHAR_WIDTH ('m');
+		linepos -= FNT_CHAR_WIDTH ('m');
 	      else
-		linepos -= CHAR_WIDTH (buffer[bufpos - 1]);
+		linepos -= FNT_CHAR_WIDTH (buffer[bufpos - 1]);
 
 	      done = DONE_DONE;
 	      break;
@@ -1775,7 +1775,7 @@ get_next_token (InputStream *is, double
 			APPEND_CHAR (buf[i]);
 
 		      /* Update current point counters manually. */
-		      linepos += CHAR_WIDTH (ch);
+		      linepos += FNT_CHAR_WIDTH (ch);
 		      col++;
 		    }
 		  else if (ch == '(' || ch == ')' || ch == '\\')
@@ -1848,7 +1848,7 @@ get_next_token (InputStream *is, double
 
 	      /* Count length. */
 	      for (i = 0; buf[i]; i++)
-		len += CHAR_WIDTH (buf[i]);
+		len += FNT_CHAR_WIDTH (buf[i]);
 
 	      if (linepos + len < linew || col == 0)
 		{
@@ -2472,7 +2472,7 @@ recognize_eps_file (Token *token)
 		  /* No, this BoundingBox comment is corrupted. */
 		  MESSAGE (0, (stderr, _("EPS file \"%s\" contains malformed \
 %%%%BoundingBox row:\n\"%.*s\"\n"),
-			       token->u.epsf.filename, strlen (buf) - 1, buf));
+			       token->u.epsf.filename, (int)(strlen (buf) - 1), buf));
 		  break;
 		}
 	    }
@@ -2599,7 +2599,7 @@ read_float (InputStream *is, int units,
 
 	case 'l':		/* lines or characters */
 	  if (horizontal)
-	    val *= CHAR_WIDTH ('m');
+	    val *= FNT_CHAR_WIDTH ('m');
 	  else
 	    val *= LINESKIP;
 	  break;
@@ -2728,7 +2728,7 @@ print_line_number (double x, double y, d
   int i;
   char *saved_Fname = "";
   FontPoint saved_Fpt;
-  InputEncoding saved_Fencoding;
+  InputEncoding saved_Fencoding = 0;
 
   saved_Fpt.w = 0.0;
   saved_Fpt.h = 0.0;
@@ -2758,7 +2758,7 @@ print_line_number (double x, double y, d
   /* Count linenumber string length. */
   sprintf (buf, "%d", linenum);
   for (i = 0; buf[i]; i++)
-    len += CHAR_WIDTH (buf[i]);
+    len += FNT_CHAR_WIDTH (buf[i]);
 
   /* Print line numbers. */
   OUTPUT ((cofp, "%g %g M (%s:) s\n", x + space - len, y, buf));
@@ -2781,8 +2781,6 @@ print_line_number (double x, double y, d
  * The name of the divert file, shared between divert() and undivert()
  * functions.
  */
-static char divertfname[512];
-
 static void
 divert ()
 {
--- src/util.c
+++ src/util.c	2018-01-23 14:32:29.775373225 +0000
@@ -646,7 +646,7 @@ paste_file (char *name, char *suffix)
 
 	  if (j >= sizeof (name) - 1)
 	    FATAL ((stderr, _("%s:%d: %%Format: too long name, maxlen=%d"),
-		    buffer_ptr (ctx.fullname), line, sizeof (name) - 1));
+		    buffer_ptr (ctx.fullname), line, (int)(sizeof (name) - 1)));
 
 	  /* Find the start of the format string. */
 	  for (; buf[i] && isspace (buf[i]); i++)
@@ -1387,7 +1387,8 @@ format_user_string (char *context_name,
 		  break;
 
 		case 'c':	/* `%c' trailing component of pwd. */
-		  getcwd (buf, sizeof (buf));
+		  if (!getcwd (buf, sizeof (buf)))
+		    perror("getcwd");
 		  cp = strrchr (buf, '/');
 		  if (cp)
 		    cp++;
@@ -1403,7 +1404,8 @@ format_user_string (char *context_name,
 		  break;
 
 		case 'd':	/* `%d' current working directory */
-		  getcwd (buf, sizeof (buf));
+		  if (!getcwd (buf, sizeof (buf)))
+		    perror("getcwd");
 		  APPEND_STR (buf);
 		  break;
 
@@ -1871,7 +1873,7 @@ parse_float (char *string, int units, in
 
 	case 'l':
 	  if (horizontal)
-	    val *= CHAR_WIDTH ('m');
+	    val *= FNT_CHAR_WIDTH ('m');
 	  else
 	    val *= LINESKIP;
 	  break;
--- states/main.c
+++ states/main.c	2018-01-23 14:32:29.775373225 +0000
@@ -371,7 +371,7 @@ main (argc, argv)
       if (cp)
 	{
 	  path = xmalloc (cp - defs_file + 3);
-	  sprintf (path, ".%c%.*s", PATH_SEPARATOR, cp - defs_file, defs_file);
+	  sprintf (path, ".%c%.*s", PATH_SEPARATOR, (int)(cp - defs_file), defs_file);
 	}
       else
 	path = ".";
--- states/utils.c
+++ states/utils.c	2018-01-23 14:32:29.775373225 +0000
@@ -833,7 +833,7 @@ eval_expr (expr, env)
 	{
 	  Environment *nenv = NULL;
 	  ListItem *i, *e;
-	  List *stmts;
+	  List *stmts __attribute__ ((__unused__));
 	  List *lst;
 	  Cons *args_locals;

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File enscript-1.6.6-silent-warns.patch of Package enscript (Revision d10a90a6e1f9a12585bfdf0184514274)

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