Add a couple more 'const' markings to API functions where appropriate

2 files changed, 4 insertions, 4 deletions

diff --git a/termkey.c b/termkey.c
index 88d1c75..7995871 100644
--- a/termkey.c
+++ b/termkey.c
@@ -726,7 +726,7 @@ static TermKeyResult peekkey_mouse(TermKey *tk, TermKeyKey *key, size_t *nbytep)
   return TERMKEY_RES_KEY;
 }
 
-TermKeyResult termkey_interpret_mouse(TermKey *tk, TermKeyKey *key, TermKeyMouseEvent *event, int *button, int *line, int *col)
+TermKeyResult termkey_interpret_mouse(TermKey *tk, const TermKeyKey *key, TermKeyMouseEvent *event, int *button, int *line, int *col)
 {
   if(key->type != TERMKEY_TYPE_MOUSE)
     return TERMKEY_RES_NONE;
@@ -848,7 +848,7 @@ TermKeyResult termkey_waitkey(TermKey *tk, TermKeyKey *key)
   /* UNREACHABLE */
 }
 
-void termkey_pushinput(TermKey *tk, unsigned char *input, size_t inputlen)
+void termkey_pushinput(TermKey *tk, const unsigned char *input, size_t inputlen)
 {
   if(tk->buffstart + tk->buffcount + inputlen > tk->buffsize) {
     while(tk->buffstart + tk->buffcount + inputlen > tk->buffsize)
diff --git a/termkey.h.in b/termkey.h.in
index 9c340c2..c4e9cb2 100644
--- a/termkey.h.in
+++ b/termkey.h.in
@@ -165,7 +165,7 @@ TermKeyResult termkey_getkey(TermKey *tk, TermKeyKey *key);
 TermKeyResult termkey_getkey_force(TermKey *tk, TermKeyKey *key);
 TermKeyResult termkey_waitkey(TermKey *tk, TermKeyKey *key);
 
-void termkey_pushinput(TermKey *tk, unsigned char *input, size_t inputlen);
+void termkey_pushinput(TermKey *tk, const unsigned char *input, size_t inputlen);
 
 TermKeyResult termkey_advisereadable(TermKey *tk);
 
@@ -175,7 +175,7 @@ char       *termkey_lookup_keyname(TermKey *tk, const char *str, TermKeySym *sym
 
 TermKeySym termkey_keyname2sym(TermKey *tk, const char *keyname); 
 
-TermKeyResult termkey_interpret_mouse(TermKey *tk, TermKeyKey *key, TermKeyMouseEvent *event, int *button, int *line, int *col);
+TermKeyResult termkey_interpret_mouse(TermKey *tk, const TermKeyKey *key, TermKeyMouseEvent *event, int *button, int *line, int *col);
 
 typedef enum {
   TERMKEY_FORMAT_LONGMOD     = 1 << 0, // Shift-... instead of S-...