Small refactoring to the format uint memory utils function

2022-04-26 18:15:53 +02:00
parent 149e20cd11
commit 01ba4fb41f
4 changed files with 30 additions and 16 deletions
--- a/src_features/signMessageEIP712/mem_utils.h
+++ b/src_features/signMessageEIP712/mem_utils.h
@@ -4,8 +4,9 @@
 #include <stdint.h>
 #include <stdbool.h>

-char    *mem_alloc_and_copy_char(char c);
-void    *mem_alloc_and_copy(const void *data, size_t size);
-uint8_t mem_alloc_and_format_uint(uint32_t value, const uint8_t max_chars);
+char *mem_alloc_and_copy_char(char c);
+void *mem_alloc_and_copy(const void *data, size_t size);
+char *mem_alloc_and_format_uint(uint32_t value,
+                                uint8_t *const written_chars);

 #endif // MEM_UTILS_H_