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Assorted char * -> const char * API changes.

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I went through all the char * parameters and return values I could see
in puzzles.h by eye and spotted ones that surely ought to have been
const all along.
This commit is contained in:
Simon Tatham
2017-10-01 14:04:47 +01:00
parent b3243d7504
commit 3276376d1b
16 changed files with 83 additions and 65 deletions
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10
gtk.c
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@ -71,7 +71,7 @@
#ifdef DEBUGGING
static FILE *debug_fp = NULL;
void dputs(char *buf)
void dputs(const char *buf)
{
if (!debug_fp) {
debug_fp = fopen("debug.log", "w");
@ -85,7 +85,7 @@ void dputs(char *buf)
}
}
void debug_printf(char *fmt, ...)
void debug_printf(const char *fmt, ...)
{
char buf[4096];
va_list ap;
@ -101,7 +101,7 @@ void debug_printf(char *fmt, ...)
* Error reporting functions used elsewhere.
*/
void fatal(char *fmt, ...)
void fatal(const char *fmt, ...)
{
va_list ap;
@ -264,7 +264,7 @@ void frontend_default_colour(frontend *fe, float *output)
#endif
}
void gtk_status_bar(void *handle, char *text)
void gtk_status_bar(void *handle, const char *text)
{
frontend *fe = (frontend *)handle;
@ -1000,7 +1000,7 @@ void gtk_unclip(void *handle)
}
void gtk_draw_text(void *handle, int x, int y, int fonttype, int fontsize,
int align, int colour, char *text)
int align, int colour, const char *text)
{
frontend *fe = (frontend *)handle;
int i;