Revision control
- //
- // Redistribution and use in source and binary forms, with or without
- // modification, are permitted provided that the following conditions
- // are met:
- // * Redistributions of source code must retain the above copyright
- // notice, this list of conditions and the following disclaimer.
- // * Redistributions in binary form must reproduce the above copyright
- // notice, this list of conditions and the following disclaimer in the
- // documentation and/or other materials provided with the distribution.
- // * Neither the name of NVIDIA CORPORATION nor the names of its
- // contributors may be used to endorse or promote products derived
- // from this software without specific prior written permission.
- //
- // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY
- // EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- // PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
- // CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- // EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- // PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- // PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
- // OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- //
- // Copyright (c) 2008-2021 NVIDIA Corporation. All rights reserved.
- // Copyright (c) 2004-2008 AGEIA Technologies, Inc. All rights reserved.
- // Copyright (c) 2001-2004 NovodeX AG. All rights reserved.
-
- #ifndef PSFOUNDATION_PSSTRING_H
- #define PSFOUNDATION_PSSTRING_H
-
- #include "foundation/PxPreprocessor.h"
- #include "foundation/PxSimpleTypes.h"
- #include "foundation/PxFoundationConfig.h"
- #include <stdarg.h>
-
- namespace physx
- {
- namespace shdfnd
- {
-
- // the following functions have C99 semantics. Note that C99 requires for snprintf and vsnprintf:
- // * the resulting string is always NULL-terminated regardless of truncation.
- // * in the case of truncation the return value is the number of characters that would have been created.
-
- PX_FOUNDATION_API int32_t sscanf(const char* buffer, const char* format, ...);
- PX_FOUNDATION_API int32_t strcmp(const char* str1, const char* str2);
- PX_FOUNDATION_API int32_t strncmp(const char* str1, const char* str2, size_t count);
- PX_FOUNDATION_API int32_t snprintf(char* dst, size_t dstSize, const char* format, ...);
- PX_FOUNDATION_API int32_t vsnprintf(char* dst, size_t dstSize, const char* src, va_list arg);
-
- // strlcat and strlcpy have BSD semantics:
- // * dstSize is always the size of the destination buffer
- // * the resulting string is always NULL-terminated regardless of truncation
- // * in the case of truncation the return value is the length of the string that would have been created
-
- PX_FOUNDATION_API size_t strlcat(char* dst, size_t dstSize, const char* src);
- PX_FOUNDATION_API size_t strlcpy(char* dst, size_t dstSize, const char* src);
-
- // case-insensitive string comparison
- PX_FOUNDATION_API int32_t stricmp(const char* str1, const char* str2);
- PX_FOUNDATION_API int32_t strnicmp(const char* str1, const char* str2, size_t count);
-
- // in-place string case conversion
- PX_FOUNDATION_API void strlwr(char* str);
- PX_FOUNDATION_API void strupr(char* str);
-
- /**
- \brief The maximum supported formatted output string length
- (number of characters after replacement).
-
- @see printFormatted()
- */
- static const size_t MAX_PRINTFORMATTED_LENGTH = 1024;
-
- /**
- \brief Prints the formatted data, trying to make sure it's visible to the app programmer
-
- @see NS_MAX_PRINTFORMATTED_LENGTH
- */
- PX_FOUNDATION_API void printFormatted(const char*, ...);
-
- /**
- \brief Prints the string literally (does not consume % specifier), trying to make sure it's visible to the app
- programmer
- */
- PX_FOUNDATION_API void printString(const char*);
- }
- }
- #endif // #ifndef PSFOUNDATION_PSSTRING_H