* iseq.c (COMPILE_OPTION_FALSE), time.c (timegm_noleapsecond),

  thread.c (eKillSignal, eTerminateSignal),
  missing/vsnprintf.c (BSD_vfprintf): constified.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17769 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,9 @@
+Tue Jul  1 17:44:30 2008  Nobuyoshi Nakada  <[email protected]>
+
+	* iseq.c (COMPILE_OPTION_FALSE), time.c (timegm_noleapsecond),
+	  thread.c (eKillSignal, eTerminateSignal),
+	  missing/vsnprintf.c (BSD_vfprintf): constified.
+
 Tue Jul  1 17:37:43 2008  URABE Shyouhei  <[email protected]>
 
 	* enc/ascii.c: ISO C does not allow extra ';' outside of a

iseq.c

@@ -219,7 +219,7 @@ static rb_compile_option_t COMPILE_OPTION_DEFAULT = {
     OPT_STACK_CACHING, /* int stack_caching; */
     OPT_TRACE_INSTRUCTION, /* int trace_instruction */
 };
-static const rb_compile_option_t COMPILE_OPTION_FALSE;
+static const rb_compile_option_t COMPILE_OPTION_FALSE = {0};
 
 static void
 make_compile_option(rb_compile_option_t *option, VALUE opt)

missing/vsnprintf.c

@@ -564,9 +564,9 @@ BSD_vfprintf(FILE *fp, const char *fmt0, va_list ap)
 	 * below longer.
 	 */
 #define	PADSIZE	16		/* pad chunk size */
-	static char blanks[PADSIZE] =
+	static const char blanks[PADSIZE] =
 	 {' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' '};
-	static char zeroes[PADSIZE] =
+	static const char zeroes[PADSIZE] =
 	 {'0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0'};
 
 	/*

thread.c

@@ -68,8 +68,8 @@ static void rb_check_deadlock(rb_vm_t *vm);
 void rb_signal_exec(rb_thread_t *th, int sig);
 void rb_disable_interrupt(void);
 
-static VALUE eKillSignal = INT2FIX(0);
-static VALUE eTerminateSignal = INT2FIX(1);
+static const VALUE eKillSignal = INT2FIX(0);
+static const VALUE eTerminateSignal = INT2FIX(1);
 static volatile int system_working = 1;
 
 inline static void

time.c

@@ -494,7 +494,7 @@ leap_year_p(long y)
 static time_t
 timegm_noleapsecond(struct tm *tm)
 {
-    static int common_year_yday_offset[] = {
+    static const int common_year_yday_offset[] = {
 	-1,
 	-1 + 31,
 	-1 + 31 + 28,
@@ -509,7 +509,7 @@ timegm_noleapsecond(struct tm *tm)
 	-1 + 31 + 28 + 31 + 30 + 31 + 30 + 31 + 31 + 30 + 31 + 30
 	  /* 1    2    3    4    5    6    7    8    9    10   11 */
     };
-    static int leap_year_yday_offset[] = {
+    static const int leap_year_yday_offset[] = {
 	-1,
 	-1 + 31,
 	-1 + 31 + 29,