1 files changed, 90 insertions, 0 deletions
diff --git a/include/utils.h b/include/utils.h
new file mode 100644
index 0000000..357ca92
--- /dev/null
+++ b/include/utils.h
@@ -0,0 +1,90 @@
+#ifndef UTILS_H_INCLUDED
+#define UTILS_H_INCLUDED
+
+#include "compat.h"
+
+#define SWAP_ENDIANESS32(x) ((x & 0xFF000000)>>24 | \
+                             (x & 0x00FF0000)>> 8 | \
+                             (x & 0x0000FF00)<< 8 | \
+                             (x & 0x000000FF)<<24)
+
+#define SWAP_ENDIANESS16(x) ((x & 0x0000FF00)>>8 | \
+                             (x & 0x000000FF)<<8)
+
+#ifndef STRLEN
+#define STRLEN(s) ((sizeof(s)-1)/sizeof(s[0]))
+#endif
+
+#ifndef SIZEOF
+#define SIZEOF(p) (sizeof(p)/sizeof(p[0]))
+#endif
+
+#ifndef isspace
+#define isspace(c) (c == 0x20)
+#endif
+#ifndef isupper
+#define isupper(c) (c >= 'A' && c <= 'Z')
+#endif
+#ifndef islower
+#define islower(c) (c >= 'a' && c <= 'z')
+#endif
+#ifndef isalpha
+#define isalpha(c) ( (isupper(c)) || (islower(c)) )
+#endif
+#ifndef isdigit
+#define isdigit(c) (c >= '0' && c <= '9')
+#endif
+
+#ifndef _NO_UTILS
+
+#define DEFAULT_DEVS 16
+struct LogicalDrives {
+    UINT devType;
+    DWORD bytesPerSectorsPerCluster;
+    DWORD totalClusters;
+    DWORD freeClusters;
+    char name[MAX_PATH+1];
+};
+
+
+DWORD dwEnumDrives(struct LogicalDrives* destPtr, int destLen);
+
+DWORD XMemAlign(DWORD size, DWORD align, DWORD addr);
+
+char* __xstrrev(char* s);
+
+char* __xbintostr(const BYTE* buf, SIZE_T siz, SIZE_T delim, SIZE_T* newSizPtr);
+
+char* __xultoa(UINT64 ullval, char* s, int radix);
+
+char* __xltoa(INT64 n, char* s, int radix);
+
+char* __genGarbageFormatStr(size_t garbageSiz);
+
+char* __randstring(size_t length, const char* charset);
+
+char* __genRandAlphaNumStr(size_t length);
+
+#if defined(_PRE_RELEASE) || defined(_RUN_TESTS)
+void __printByteBuf(const unsigned char* buf, size_t siz);
+#endif
+
+#endif /* _NO_UTILS */
+
+uint64_t __rdtsc(void);
+
+void __pseudoRandom(unsigned char* buf, size_t siz);
+
+char* qtok(char *str, char **next);
+
+long COMPAT(strtol)(const char* nptr, char** ptr, int base);
+
+typedef long atomic_val;
+
+#if defined(i386) || defined(i686)
+void atomic_inc(atomic_val* ptr);
+
+atomic_val atomic_xchg(atomic_val* ptr, atomic_val val);
+#endif
+
+#endif /* UTILS_H_INCLUDED */