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| author | Joe Ludwig <[email protected]> | 2013-06-26 15:22:04 -0700 |
|---|---|---|
| committer | Joe Ludwig <[email protected]> | 2013-06-26 15:22:04 -0700 |
| commit | 39ed87570bdb2f86969d4be821c94b722dc71179 (patch) | |
| tree | abc53757f75f40c80278e87650ea92808274aa59 /sp/src/public/filesystem_helpers.h | |
| download | source-sdk-2013-39ed87570bdb2f86969d4be821c94b722dc71179.tar.xz source-sdk-2013-39ed87570bdb2f86969d4be821c94b722dc71179.zip | |
First version of the SOurce SDK 2013
Diffstat (limited to 'sp/src/public/filesystem_helpers.h')
| -rw-r--r-- | sp/src/public/filesystem_helpers.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/sp/src/public/filesystem_helpers.h b/sp/src/public/filesystem_helpers.h new file mode 100644 index 00000000..62c2e7a9 --- /dev/null +++ b/sp/src/public/filesystem_helpers.h @@ -0,0 +1,36 @@ +//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose:
+//
+// $NoKeywords: $
+//===========================================================================//
+
+#ifndef FILESYSTEM_HELPERS_H
+#define FILESYSTEM_HELPERS_H
+
+#ifdef _WIN32
+#pragma once
+#endif
+
+struct characterset_t;
+
+// Don't call this directly. You should (as long as your destination is an array) be
+// able to call ParseFile, which is safer as it infers your array size for you.
+const char* ParseFileInternal( const char* pFileBytes, OUT_Z_CAP(nMaxTokenLen) char* pTokenOut, bool* pWasQuoted, characterset_t *pCharSet, size_t nMaxTokenLen );
+
+// Call until it returns NULL. Each time you call it, it will parse out a token.
+
+template <size_t count>
+const char* ParseFile( const char* pFileBytes, OUT_Z_ARRAY char (&pTokenOut)[count], bool* pWasQuoted, characterset_t *pCharSet = NULL, unsigned int nMaxTokenLen = (unsigned int)-1 )
+{
+ (void*)nMaxTokenLen; // Avoid unreferenced variable warnings.
+ return ParseFileInternal( pFileBytes, pTokenOut, pWasQuoted, pCharSet, count );
+}
+
+template <size_t count>
+char* ParseFile( char* pFileBytes, OUT_Z_ARRAY char (&pTokenOut)[count], bool* pWasQuoted ) // (same exact thing as the const version)
+{
+ return const_cast<char*>( ParseFileInternal( pFileBytes, pTokenOut, pWasQuoted, NULL, count ) );
+}
+
+#endif // FILESYSTEM_HELPERS_H
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