1 files changed, 5 insertions, 2 deletions
diff --git a/st.h b/st.h
index 3ddfadd..60d973a 100644
--- a/st.h
+++ b/st.h
@@ -88,6 +88,7 @@ void draw(void);
 void externalpipe(const Arg *);
 void kscrolldown(const Arg *);
 void kscrollup(const Arg *);
+
 void printscreen(const Arg *);
 void printsel(const Arg *);
 void sendbreak(const Arg *);
@@ -98,7 +99,7 @@ void tnew(int, int);
 void tresize(int, int);
 void tsetdirtattr(int);
 void ttyhangup(void);
-int ttynew(char *, char *, char *, char **);
+int ttynew(const char *, char *, const char *, char **);
 size_t ttyread(void);
 void ttyresize(int, int);
 void ttywrite(const char *, size_t, int);
@@ -116,7 +117,7 @@ size_t utf8encode(Rune, char *);
 
 void *xmalloc(size_t);
 void *xrealloc(void *, size_t);
-char *xstrdup(char *);
+char *xstrdup(const char *);
 
 int isboxdraw(Rune);
 ushort boxdrawindex(const Glyph *);
@@ -141,3 +142,5 @@ extern unsigned int defaultbg;
 extern float alpha;
 extern float alphaUnfocus;
 extern const int boxdraw, boxdraw_bold, boxdraw_braille;
+extern unsigned int defaultcs;
+