* time.c (find_time_t): constified.

git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@23245 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

2 files changed, 7 insertions, 3 deletions

diff --git a/ChangeLog b/ChangeLog
index fe8ddce40..e1226f501 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Wed Apr 22 00:32:16 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* time.c (find_time_t): constified.
+
 Wed Apr 22 00:11:19 2009  Tanaka Akira  <akr@fsij.org>
 
 	* time.c (leap_year_v_p): removed.
diff --git a/time.c b/time.c
index 973097ef5..a38ca544f 100644
--- a/time.c
+++ b/time.c
@@ -48,7 +48,7 @@ static VALUE time_localtime(VALUE);
 static time_t timegm_noleapsecond(struct tm *tm);
 static int tmcmp(struct tm *a, struct tm *b);
 static int vtmcmp(struct vtm *a, struct vtm *b);
-static char *find_time_t(struct tm *tptr, int utc_p, time_t *tp);
+static const char *find_time_t(struct tm *tptr, int utc_p, time_t *tp);
 
 static struct vtm *localtimev(VALUE timev, struct vtm *result);
 
@@ -566,7 +566,7 @@ timegmv(struct vtm *vtm)
     VALUE timev;
     struct tm tm;
     time_t t;
-    char *errmsg;
+    const char *errmsg;
 
     /* The first leap second is 1972-06-30 23:59:60 UTC.
      * No leap seconds before. */
@@ -1535,7 +1535,7 @@ timegm_noleapsecond(struct tm *tm)
 		    DIV(tm_year+299,400))*86400;
 }
 
-static char *
+static const char *
 find_time_t(struct tm *tptr, int utc_p, time_t *tp)
 {
     time_t guess, guess_lo, guess_hi;