9 lines
580 B
C
9 lines
580 B
C
#define __TRY_TRACE() do { \
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printf("trace: %s:%d\n", __FILE__, __LINE__); \
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} while(0) \
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#define TRYPTR_NIL(M_expr) ({ void* _result = (void*)(M_expr); if (!_result) { __TRY_TRACE(); return (NULL); } _result; })
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#define TRYPTR(M_expr) ({ void* _result = (void*)(M_expr); if (!_result) { __TRY_TRACE(); return (-1); } _result; })
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#define TRYST_NIL(M_expr) ({ int _result = (int)(M_expr); if (_result < 0) { __TRY_TRACE(); return (NULL); } _result; })
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#define TRYST(M_expr) ({ int _result = (int)(M_expr); if (_result < 0) { __TRY_TRACE(); return (-1); } _result; })
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