Windows: Remove unused safe_* macro definitions

Signed-off-by: Chris Dickens <christopher.a.dickens@gmail.com>

3 files changed, 4 insertions, 21 deletions

diff --git a/libusb/os/windows_common.h b/libusb/os/windows_common.h
index 77ed4a2..55344ca 100644
--- a/libusb/os/windows_common.h
+++ b/libusb/os/windows_common.h
@@ -41,36 +41,19 @@
 
 #if defined(__CYGWIN__ )
 #define _stricmp strcasecmp
-#define _snprintf snprintf
 #define _strdup strdup
 // _beginthreadex is MSVCRT => unavailable for cygwin. Fallback to using CreateThread
 #define _beginthreadex(a, b, c, d, e, f) CreateThread(a, b, (LPTHREAD_START_ROUTINE)c, d, e, (LPDWORD)f)
 #endif
 
-#define safe_free(p) do {if (p != NULL) {free((void*)p); p = NULL;}} while(0)
-#define safe_closehandle(h) do {if (h != INVALID_HANDLE_VALUE) {CloseHandle(h); h = INVALID_HANDLE_VALUE;}} while(0)
-#define safe_min(a, b) MIN((size_t)(a), (size_t)(b))
-#define safe_strcp(dst, dst_max, src, count) do {memcpy(dst, src, safe_min(count, dst_max)); \
-	((char*)dst)[safe_min(count, dst_max)-1] = 0;} while(0)
-#define safe_strcpy(dst, dst_max, src) safe_strcp(dst, dst_max, src, safe_strlen(src)+1)
-#define safe_strncat(dst, dst_max, src, count) strncat(dst, src, safe_min(count, dst_max - safe_strlen(dst) - 1))
-#define safe_strcat(dst, dst_max, src) safe_strncat(dst, dst_max, src, safe_strlen(src)+1)
-#define safe_strcmp(str1, str2) strcmp(((str1==NULL)?"<NULL>":str1), ((str2==NULL)?"<NULL>":str2))
-#define safe_stricmp(str1, str2) _stricmp(((str1==NULL)?"<NULL>":str1), ((str2==NULL)?"<NULL>":str2))
-#define safe_strncmp(str1, str2, count) strncmp(((str1==NULL)?"<NULL>":str1), ((str2==NULL)?"<NULL>":str2), count)
-#define safe_strlen(str) ((str==NULL)?0:strlen(str))
-#define safe_sprintf(dst, count, ...) do {_snprintf(dst, count, __VA_ARGS__); (dst)[(count)-1] = 0; } while(0)
-#define safe_stprintf _sntprintf
-#define safe_tcslen(str) ((str==NULL)?0:_tcslen(str))
-#define safe_unref_device(dev) do {if (dev != NULL) {libusb_unref_device(dev); dev = NULL;}} while(0)
-#define wchar_to_utf8_ms(wstr, str, strlen) WideCharToMultiByte(CP_UTF8, 0, wstr, -1, str, strlen, NULL, NULL)
+#define safe_free(p) do {if (p != NULL) {free((void *)p); p = NULL;}} while (0)
+
 #ifndef ARRAYSIZE
 #define ARRAYSIZE(A) (sizeof(A)/sizeof((A)[0]))
 #endif
 
 #define ERR_BUFFER_SIZE	256
 
-
 /*
  * API macros - leveraged from libusb-win32 1.x
  */
diff --git a/libusb/os/windows_winusb.c b/libusb/os/windows_winusb.c
index f547f13..0dce0ea 100644
--- a/libusb/os/windows_winusb.c
+++ b/libusb/os/windows_winusb.c
@@ -431,7 +431,7 @@ static SP_DEVICE_INTERFACE_DETAIL_DATA_A *get_interface_details_filter(struct li
 				if (libusb0_symboliclink_index < 256) {
 					// libusb0.sys is connected to this device instance.
 					// If the the device interface guid is {F9F3FF14-AE21-48A0-8A25-8011A7A931D9} then it's a filter.
-					safe_sprintf(filter_path, sizeof("\\\\.\\libusb0-0000"), "\\\\.\\libusb0-%04u", (unsigned int)libusb0_symboliclink_index);
+					sprintf(filter_path, "\\\\.\\libusb0-%04u", (unsigned int)libusb0_symboliclink_index);
 					usbi_dbg("assigned libusb0 symbolic link %s", filter_path);
 				} else {
 					// libusb0.sys was connected to this device instance at one time; but not anymore.
diff --git a/libusb/version_nano.h b/libusb/version_nano.h
index 1e12755..2bed80a 100644
--- a/libusb/version_nano.h
+++ b/libusb/version_nano.h
@@ -1 +1 @@
-#define LIBUSB_NANO 11180
+#define LIBUSB_NANO 11181