52 lines
2.5 KiB
C
52 lines
2.5 KiB
C
// 19 may 2019
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extern void testingprivInternalError(const char *fmt, ...);
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extern void *testingprivAlloc(size_t n, const char *what);
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#define testingprivNew(T) ((T *) testingprivAlloc(sizeof (T), #T))
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#define testingprivNewArray(T, n) ((T *) testingprivAlloc(n * sizeof (T), #T "[]"))
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extern void *testingprivRealloc(void *p, size_t old, size_t new, const char *what);
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#define testingprivResizeArray(x, T, old, new) ((T *) testingprivRealloc(x, old * sizeof (T), new * sizeof (T), #T "[]"))
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extern void testingprivFree(void *p);
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typedef struct testingprivArray testingprivArray;
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struct testingprivArray {
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void *buf;
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size_t len;
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size_t cap;
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size_t elemsize;
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size_t nGrow;
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const char *what;
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};
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#define testingprivArrayStaticInit(T, grow, whatstr) { NULL, 0, 0, sizeof (T), grow, whatstr }
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#define testingprivArrayInit(arr, T, grow, whatstr) \
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memset(&(arr), 0, sizeof (testingprivArray)); \
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arr.elemsize = sizeof (T); \
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arr.nGrow = grow; \
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arr.what = whatstr;
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#define testingprivArrayFree(arr) \
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testingprivFree(arr.buf); \
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memset(&arr, 0, sizeof (testingprivArray));
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#define testingprivArrayAt(arr, T, n) (((T *) (arr.buf)) + (n))
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extern void *testingprivArrayAppend(testingprivArray *arr, size_t n);
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extern void *testingprivArrayInsertAt(testingprivArray *arr, size_t pos, size_t n);
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extern void testingprivArrayDelete(testingprivArray *arr, size_t pos, size_t n);
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extern void testingprivArrayDeleteItem(testingprivArray *arr, void *p, size_t n);
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extern void *testingprivArrayBsearch(const testingprivArray *arr, const void *key, int (*compare)(const void *, const void *));
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extern void testingprivArrayQsort(testingprivArray *arr, int (*compare)(const void *, const void *));
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extern int testingprivVsnprintf(char *s, size_t n, const char *format, va_list ap);
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extern int testingprivSnprintf(char *s, size_t n, const char *format, ...);
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extern char *testingprivStrdup(const char *s);
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extern char *testingprivVsmprintf(const char *fmt, va_list ap);
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extern char *testingprivSmprintf(const char *fmt, ...);
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// a testingprivOutbuf of NULL writes directly to stdout
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typedef struct testingprivOutbuf testingprivOutbuf;
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extern testingprivOutbuf *testingprivNewOutbuf(void);
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extern void testingprivOutbufFree(testingprivOutbuf *o);
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extern void testingprivOutbufVprintf(testingprivOutbuf *o, const char *fmt, va_list ap);
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extern void testingprivOutbufPrintf(testingprivOutbuf *o, const char *fmt, ...);
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extern void testingprivOutbufAppendOutbuf(testingprivOutbuf *o, testingprivOutbuf *src);
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extern const char *testingprivOutbufString(testingprivOutbuf *o);
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