VS build: fix warning C4996: The POSIX name for this item is deprecat…

…ed. Instead, use the ISO C and C++ conformant name.
tesseract-ocr · Nov 8, 2018 · eb104f9 · eb104f9
1 parent cdfb768
commit eb104f9
Show file tree

Hide file tree

Showing 3 changed files with 7 additions and 3 deletions.
diff --git a/src/ccstruct/pdblock.cpp b/src/ccstruct/pdblock.cpp
@@ -201,7 +201,7 @@ void PDBLK::plot(                //draw outline
 #if !defined(_WIN32) || defined(__MINGW32__)
     snprintf(temp_buff, sizeof(temp_buff), "%" PRId32, serial);
 #else
-    ultoa (serial, temp_buff, 10);
+    _ultoa(serial, temp_buff, 10);
 #endif
     window->Text(startpt.x (), startpt.y (), temp_buff);
 

diff --git a/src/ccstruct/polyblk.cpp b/src/ccstruct/polyblk.cpp
@@ -253,7 +253,7 @@ void POLY_BLOCK::plot(ScrollView* window, int32_t num) {
 #if !defined(_WIN32) || defined(__MINGW32__)
     snprintf(temp_buff, sizeof(temp_buff), "%" PRId32, num);
 #else
-    ltoa (num, temp_buff, 10);
+    _ltoa(num, temp_buff, 10);
 #endif
     window->Text(v.data ()->x (), v.data ()->y (), temp_buff);
   }

diff --git a/src/ccutil/fileio.cpp b/src/ccutil/fileio.cpp
@@ -86,7 +86,11 @@ std::string File::JoinPath(const std::string& prefix, const std::string& suffix)
 }
 
 bool File::Delete(const char* pathname) {
-  const int status = unlink(pathname);
+#if !defined(_WIN32) || defined(__MINGW32__)
+  const int status = unlink(pathname)
+#else
+  const int status = _unlink(pathname);
+#endif
   if (status != 0) {
     tprintf("ERROR: Unable to delete file %s\n", pathname);
     return false;