Fix memory bounds error

[proxmark3-svn] / client / util.h

diff --git a/client/util.h b/client/util.h
index 1739498eeaf8d4ab4844951ecb332d64f90f10a9..8bab8cfdc7f1e74c3b0ab29a1b38270a34bd6324 100644 (file)
--- a/client/util.h
+++ b/client/util.h
@@ -47,10 +47,13 @@ extern uint64_t bytes_to_num(uint8_t* src, size_t len);
 extern void num_to_bytebits(uint64_t   n, size_t len, uint8_t *dest);
 extern void num_to_bytebitsLSBF(uint64_t n, size_t len, uint8_t *dest);
 extern char *printBits(size_t const size, void const * const ptr);
+extern uint32_t SwapBits(uint32_t value, int nrbits);
 extern uint8_t *SwapEndian64(const uint8_t *src, const size_t len, const uint8_t blockSize);
 extern void SwapEndian64ex(const uint8_t *src, const size_t len, const uint8_t blockSize, uint8_t *dest);
 
+extern int param_getlength(const char *line, int paramnum);
 extern char param_getchar(const char *line, int paramnum);
+extern char param_getchar_indx(const char *line, int indx, int paramnum);
 extern int param_getptr(const char *line, int *bg, int *en, int paramnum);
 extern uint8_t param_get8(const char *line, int paramnum);
 extern uint8_t param_get8ex(const char *line, int paramnum, int deflt, int base);
@@ -60,7 +63,8 @@ extern uint8_t param_getdec(const char *line, int paramnum, uint8_t *destination
 extern uint8_t param_isdec(const char *line, int paramnum);
 extern int param_gethex(const char *line, int paramnum, uint8_t * data, int hexcnt);
 extern int param_gethex_ex(const char *line, int paramnum, uint8_t * data, int *hexcnt);
-extern int param_getstr(const char *line, int paramnum, char * str);
+extern int param_gethex_to_eol(const char *line, int paramnum, uint8_t * data, int maxdatalen, int *datalen);
+extern int param_getstr(const char *line, int paramnum, char * str, size_t buffersize);
 
 extern int hextobinarray( char *target,  char *source);
 extern int hextobinstring( char *target,  char *source);
@@ -75,16 +79,10 @@ extern uint32_t le32toh (uint8_t *data);
 extern void rol(uint8_t *data, const size_t len);
 
 extern void clean_ascii(unsigned char *buf, size_t len);
+void strcleanrn(char *buf, size_t len);
+void strcreplace(char *buf, size_t len, char from, char to);
+char *strmcopy(char *buf);
 
-// timer functions/macros
-#ifdef _WIN32
-# include <windows.h>
-# define sleep(n) Sleep(1000 *(n))
-# define msleep(n) Sleep((n))
-#else
-extern void msleep(uint32_t n);                // sleep n milliseconds
-#endif // _WIN32
-
-extern uint64_t msclock();                     // a milliseconds clock
+extern int num_CPUs(void);                     // number of logical CPUs
 
 #endif // UTIL_H__