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Add some const where appropriate.

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This commit is contained in:
Guus Sliepen 2009-05-28 23:18:22 +02:00
parent 41c10c5a96
commit a5fb0d8c6c
2 changed files with 3 additions and 3 deletions
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4
lib/utils.c
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@ -29,7 +29,7 @@ volatile char (*cp_file[]) = {"?", "?", "?", "?", "?", "?", "?", "?", "?", "?",
volatile int cp_index = 0;
#endif
char *hexadecimals = "0123456789ABCDEF";
const char hexadecimals[] = "0123456789ABCDEF";
int charhex2bin(char c)
{
@ -85,7 +85,7 @@ void cp_trace()
#include <w32api/windows.h>
#endif
char *winerror(int err) {
const char *winerror(int err) {
static char buf[1024], *newline;
if (!FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS,

2
lib/utils.h
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@ -39,7 +39,7 @@ extern void hex2bin(char *src, char *dst, int length);
extern void bin2hex(char *src, char *dst, int length);
#ifdef HAVE_MINGW
extern char *winerror(int);
extern const char *winerror(int);
#define strerror(x) ((x)>0?strerror(x):winerror(GetLastError()))
#endif