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path: root/Build/source/utils/t1utils/t1utils-1.34-PATCHES/patch-03-warnings
blob: 66f072f1779e4e796c1bd1bf3717d7d6dc3c3c10 (plain)
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	Avoid compiler warnings:
	ANSI C function definitions.
	Declare various (param and other) strings as const.

diff -ur t1utils-1.34.orig/t1ascii.c t1utils-1.34/t1ascii.c
--- t1utils-1.34.orig/t1ascii.c	2009-08-19 15:02:19.000000000 +0200
+++ t1utils-1.34/t1ascii.c	2009-08-23 14:48:59.000000000 +0200
@@ -172,7 +172,7 @@
 }
 
 static void
-pfa_output_end()
+pfa_output_end(void)
 {
 }
 
diff -ur t1utils-1.34.orig/t1asm.c t1utils-1.34/t1asm.c
--- t1utils-1.34.orig/t1asm.c	2009-08-19 15:02:19.000000000 +0200
+++ t1utils-1.34/t1asm.c	2009-08-23 14:49:03.000000000 +0200
@@ -266,7 +266,7 @@
    charstring. We use the heuristic that it should start with `/' (a name) or
    `dup' (a subroutine). Previous heuristic caused killa bad output. */
 
-static int check_line_charstring()
+static int check_line_charstring(void)
 {
   char *p = line;
   while (isspace(*p))
@@ -280,7 +280,7 @@
    the newline is put into line[]. When terminated by '{', the '{' is not put
    into line[], and the flag start_charstring is set to 1. */
 
-static void texlive_getline()
+static void texlive_getline(void)
 {
   int c;
   char *p = line;
@@ -367,7 +367,7 @@
 /* This function initializes charstring encryption.  Note that this is called
    at the beginning of every charstring. */
 
-static void charstring_start()
+static void charstring_start(void)
 {
   int i;
 
@@ -390,7 +390,7 @@
 /* This function outputs buffered, encrypted charstring data through possible
    eexec encryption. */
 
-static void charstring_end()
+static void charstring_end(void)
 {
   byte *bp;
 
@@ -433,7 +433,7 @@
 
 /* This function returns one charstring token. It ignores comments. */
 
-static void get_charstring_token()
+static void get_charstring_token(void)
 {
   int c = getc(ifp);
   while (isspace(c))
@@ -466,7 +466,7 @@
 /* This function parses an entire charstring into integers and commands,
    outputting bytes through the charstring buffer. */
 
-static void parse_charstring()
+static void parse_charstring(void)
 {
   struct command *cp;
 
diff -ur t1utils-1.34.orig/t1binary.c t1utils-1.34/t1binary.c
--- t1utils-1.34.orig/t1binary.c	2009-08-19 15:02:19.000000000 +0200
+++ t1utils-1.34/t1binary.c	2009-08-23 14:49:01.000000000 +0200
@@ -85,7 +85,7 @@
 }
 
 static void
-pfb_output_end()
+pfb_output_end(void)
 {
   pfb_writer_end(&w);
 }
diff -ur t1utils-1.34.orig/t1disasm.c t1utils-1.34/t1disasm.c
--- t1utils-1.34.orig/t1disasm.c	2009-08-19 15:02:19.000000000 +0200
+++ t1utils-1.34/t1disasm.c	2009-08-23 15:04:37.000000000 +0200
@@ -332,11 +332,11 @@
 /* 23.Feb.2004 - use 'memstr', not strstr, because the strings input to
    eexec_line aren't null terminated! Reported by Werner Lemberg. */
 
-static const unsigned char *
-oog_memstr(const unsigned char *line, int line_len, const char *pattern, int pattern_len)
+static unsigned char *
+oog_memstr(unsigned char *line, int line_len, const char *pattern, int pattern_len)
 {
-    const unsigned char *try;
-    const unsigned char *last = line + line_len - pattern_len + 1;
+    unsigned char *try;
+    unsigned char *last = line + line_len - pattern_len + 1;
     while (line < last
 	   && (try = memchr(line, (unsigned char)*pattern, last - line))) {
 	if (memcmp(try, pattern, pattern_len) == 0)
@@ -432,7 +432,7 @@
        badly: a charstring definition follows "/Charstrings ... begin", ON THE
        SAME LINE. */
     {
-	const char *CharStrings = (const char *)
+	char *CharStrings = (char *)
 	    oog_memstr(line, line_len, "/CharStrings ", 13);
 	int crap, n;
 	char should_be_slash = 0;
@@ -595,7 +595,7 @@
 }
 
 static void
-disasm_output_end()
+disasm_output_end(void)
 {
     /* take care of leftover saved data */
     static char crap[1] = "";