Ticket #18: add some const.

This commit is contained in:
Harald Oehlmann
2016-04-06 22:55:14 +02:00
parent 5ec95153a0
commit 0fcf4cc1ab
3 changed files with 9 additions and 9 deletions

View File

@ -56,10 +56,10 @@ extern "C" {
extern int ctoi(const char source);
extern char itoc(const int source);
extern void to_upper(unsigned char source[]);
extern int is_sane(char test_string[], const unsigned char source[], const int length);
extern void lookup(char set_string[], const char *table[], const char data, char dest[]);
extern int posn(char set_string[], const char data);
extern void expand(struct zint_symbol *symbol, char data[]);
extern int is_sane(const char test_string[], const unsigned char source[], const int length);
extern void lookup(const char set_string[], const char *table[], const char data, char dest[]);
extern int posn(const char set_string[], const char data);
extern void expand(struct zint_symbol *symbol, const char data[]);
extern int is_stackable(const int symbology);
extern int is_extendable(const int symbology);
extern int roundup(const float input);