help the compiler create more efficient code

Patch from Michael <virtual_worlds@gmx.de>
Full text: As usual I have modified only minor things to remove warnigs when compiled as C++ code, have added some const-specifiers where possible to help the compiler create more efficient code and added some static-specifiers to make functions invisible to other modules.
This commit is contained in:
Robin Stuart 2017-05-29 10:43:47 +01:00
parent d08237d06e
commit b3a1b24d18
29 changed files with 275 additions and 298 deletions

View file

@ -44,7 +44,7 @@
extern "C" {
#endif /* __cplusplus */
extern int data_matrix_200(struct zint_symbol *symbol, const unsigned char source[], const int length);
extern int data_matrix_200(struct zint_symbol *symbol, const unsigned char source[], const size_t length);
#ifdef __cplusplus
}