add 'const' qualifiers on function parameters.

git-svn-id: http://opensvn.csie.org/pttbbs/trunk/pttbbs@2632 63ad8ddf-47c3-0310-b6dd-a9e9d9715204

1 files changed, 3 insertions, 3 deletions

diff --git a/mbbsd/vice.c b/mbbsd/vice.c
index 460a1c5a..3f69e440 100644
--- a/mbbsd/vice.c
+++ b/mbbsd/vice.c
@@ -33,7 +33,7 @@ vice_load(char tbingo[6][15])
 }
 
 static int
-check(char tbingo[6][15], char *data)
+check(char tbingo[6][15], const char *data)
 {
     int             i = 0, j;
 
@@ -48,7 +48,7 @@ check(char tbingo[6][15], char *data)
 }
 /* TODO Ptt:showfile ran_showfile more ¤TªÌ­n¦X */
 static int
-ran_showfile(int y, int x, char *filename, int maxnum)
+ran_showfile(int y, int x, const char *filename, int maxnum)
 {
     FILE           *fs;
     char            buf[512];
@@ -70,7 +70,7 @@ ran_showfile(int y, int x, char *filename, int maxnum)
 }
 
 static int
-ran_showmfile(char *filename, int maxnum)
+ran_showmfile(const char *filename, int maxnum)
 {
     char            buf[256];