33 lines
1.2 KiB
C
33 lines
1.2 KiB
C
#include "lp_lib.h"
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#include "lp_report.h"
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#define MALLOC(ptr, nr, type)\
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((((nr) == 0) || ((ptr = (type *) malloc((size_t)((nr) * sizeof(*ptr)))) == NULL)) ? \
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report(NULL, CRITICAL, "malloc of %d bytes failed on line %d of file %s\n",\
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(nr) * sizeof(*ptr), __LINE__, __FILE__), (ptr = NULL /* (void *) 0 */) : \
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ptr\
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)
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#define CALLOC(ptr, nr, type)\
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((((nr) == 0) || ((ptr = (type *) calloc((size_t)(nr), sizeof(*ptr))) == NULL)) ? \
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report(NULL, CRITICAL, "calloc of %d bytes failed on line %d of file %s\n",\
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(nr) * sizeof(*ptr), __LINE__, __FILE__), (ptr = NULL /* (void *) 0 */) : \
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ptr\
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)
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#define REALLOC(ptr, nr, type)\
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((((nr) == 0) || ((ptr = (type *) realloc(ptr, (size_t)((nr) * sizeof(*ptr)))) == NULL)) ? \
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report(NULL, CRITICAL, "realloc of %d bytes failed on line %d of file %s\n",\
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(nr) * sizeof(*ptr), __LINE__, __FILE__), (ptr = NULL /* (void *) 0 */) : \
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ptr\
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)
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#if defined FREE
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# undef FREE
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#endif
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#define FREE(ptr) if (ptr != NULL) {free(ptr), ptr = NULL;} else
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#define MALLOCCPY(nptr, optr, nr, type)\
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(MALLOC(nptr, nr, type), (nptr != NULL) ? memcpy(nptr, optr, (size_t)((nr) * sizeof(*optr))) : 0, nptr)
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