diagnostic: constify what should be constified.

Signed-off-by: Gediminas Jakutis <gediminas@varciai.lt>

1 files changed, 6 insertions, 6 deletions

diff --git a/include/rin/diagnostic.h b/include/rin/diagnostic.h
index 36d122f..cd33da7 100644
--- a/include/rin/diagnostic.h
+++ b/include/rin/diagnostic.h
@@ -32,13 +32,13 @@ enum rin_diag_outstream {
 };
 
 void rin_diag_init(void);
-int rin_diag_format(enum rin_diag_outstream, const char *format);
-int rin_diag_set_outstream(enum rin_diag_outstream channel, FILE *stream);
+int rin_diag_format(const enum rin_diag_outstream, const char * const format);
+int rin_diag_set_outstream(const enum rin_diag_outstream channel, FILE * const stream);
 
-void __rin_err(const char *func_name, const char *format, ...) FORMAT_STRING(2, 3);
-void __rin_warn(const char *func_name, const char *format, ...) FORMAT_STRING(2, 3);
-void __rin_fixme(const char *func_name, const char *format, ...) FORMAT_STRING(2, 3);
-void __rin_info(const char *func_name, const char *format, ...) FORMAT_STRING(2, 3);
+void __rin_err(const char * const func_name, const char *format, ...) FORMAT_STRING(2, 3);
+void __rin_warn(const char * const func_name, const char *format, ...) FORMAT_STRING(2, 3);
+void __rin_fixme(const char * const func_name, const char *format, ...) FORMAT_STRING(2, 3);
+void __rin_info(const char * const func_name, const char *format, ...) FORMAT_STRING(2, 3);
 
 #define rin_err(a,...) do {__rin_err(__func__, a __VA_OPT__(,) __VA_ARGS__); } while (0)
 #define rin_warn(a,...) do {__rin_warn(__func__, a __VA_OPT__(,) __VA_ARGS__); } while (0)