shithub: choc

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Make TXT_SetButtonLabel label parameter const

--- a/textscreen/txt_button.c

+++ b/textscreen/txt_button.c

@@ -93,7 +93,7 @@

     NULL,

 };

-void TXT_SetButtonLabel(txt_button_t *button, char *label)

+void TXT_SetButtonLabel(txt_button_t *button, const char *label)

 {

     free(button->label);

     button->label = strdup(label);

--- a/textscreen/txt_button.h

+++ b/textscreen/txt_button.h

@@ -67,7 +67,7 @@

  * @param label        The new label (UTF-8 format).

  */

-void TXT_SetButtonLabel(txt_button_t *button, char *label);

+void TXT_SetButtonLabel(txt_button_t *button, const char *label);

 #endif /* #ifndef TXT_BUTTON_H */