86 static inline void *safe_malloc_add_2op_(size_t size1, size_t size2)  in safe_malloc_add_2op_()  argument
88 	size2 += size1;  in safe_malloc_add_2op_()
89 	if(size2 < size1)  in safe_malloc_add_2op_()
91 	return safe_malloc_(size2);  in safe_malloc_add_2op_()
94 static inline void *safe_malloc_add_3op_(size_t size1, size_t size2, size_t size3)  in safe_malloc_add_3op_()  argument
96 	size2 += size1;  in safe_malloc_add_3op_()
97 	if(size2 < size1)  in safe_malloc_add_3op_()
99 	size3 += size2;  in safe_malloc_add_3op_()
100 	if(size3 < size2)  in safe_malloc_add_3op_()
105 static inline void *safe_malloc_add_4op_(size_t size1, size_t size2, size_t size3, size_t size4)  in safe_malloc_add_4op_()  argument
107 	size2 += size1;  in safe_malloc_add_4op_()
108 	if(size2 < size1)  in safe_malloc_add_4op_()
110 	size3 += size2;  in safe_malloc_add_4op_()
111 	if(size3 < size2)  in safe_malloc_add_4op_()
119 void *safe_malloc_mul_2op_(size_t size1, size_t size2) ;
121 static inline void *safe_malloc_mul_3op_(size_t size1, size_t size2, size_t size3)  in safe_malloc_mul_3op_()  argument
123 	if(!size1 || !size2 || !size3)  in safe_malloc_mul_3op_()
125 	if(size1 > SIZE_MAX / size2)  in safe_malloc_mul_3op_()
127 	size1 *= size2;  in safe_malloc_mul_3op_()
134 static inline void *safe_malloc_mul2add_(size_t size1, size_t size2, size_t size3)  in safe_malloc_mul2add_()  argument
136 	if(!size1 || !size2)  in safe_malloc_mul2add_()
138 	if(size1 > SIZE_MAX / size2)  in safe_malloc_mul2add_()
140 	return safe_malloc_add_2op_(size1*size2, size3);  in safe_malloc_mul2add_()
144 static inline void *safe_malloc_muladd2_(size_t size1, size_t size2, size_t size3)  in safe_malloc_muladd2_()  argument
146 	if(!size1 || (!size2 && !size3))  in safe_malloc_muladd2_()
148 	size2 += size3;  in safe_malloc_muladd2_()
149 	if(size2 < size3)  in safe_malloc_muladd2_()
151 	if(size1 > SIZE_MAX / size2)  in safe_malloc_muladd2_()
153 	return malloc(size1*size2);  in safe_malloc_muladd2_()
164 static inline void *safe_realloc_add_2op_(void *ptr, size_t size1, size_t size2)  in safe_realloc_add_2op_()  argument
166 	size2 += size1;  in safe_realloc_add_2op_()
167 	if(size2 < size1) {  in safe_realloc_add_2op_()
171 	return realloc(ptr, size2);  in safe_realloc_add_2op_()
174 static inline void *safe_realloc_add_3op_(void *ptr, size_t size1, size_t size2, size_t size3)  in safe_realloc_add_3op_()  argument
176 	size2 += size1;  in safe_realloc_add_3op_()
177 	if(size2 < size1)  in safe_realloc_add_3op_()
179 	size3 += size2;  in safe_realloc_add_3op_()
180 	if(size3 < size2)  in safe_realloc_add_3op_()
185 static inline void *safe_realloc_add_4op_(void *ptr, size_t size1, size_t size2, size_t size3, size…  in safe_realloc_add_4op_()  argument
187 	size2 += size1;  in safe_realloc_add_4op_()
188 	if(size2 < size1)  in safe_realloc_add_4op_()
190 	size3 += size2;  in safe_realloc_add_4op_()
191 	if(size3 < size2)  in safe_realloc_add_4op_()
199 static inline void *safe_realloc_mul_2op_(void *ptr, size_t size1, size_t size2)  in safe_realloc_mul_2op_()  argument
201 	if(!size1 || !size2)  in safe_realloc_mul_2op_()
203 	if(size1 > SIZE_MAX / size2)  in safe_realloc_mul_2op_()
205 	return safe_realloc_(ptr, size1*size2);  in safe_realloc_mul_2op_()
209 static inline void *safe_realloc_muladd2_(void *ptr, size_t size1, size_t size2, size_t size3)  in safe_realloc_muladd2_()  argument
211 	if(!size1 || (!size2 && !size3))  in safe_realloc_muladd2_()
213 	size2 += size3;  in safe_realloc_muladd2_()
214 	if(size2 < size3)  in safe_realloc_muladd2_()
216 	return safe_realloc_mul_2op_(ptr, size1, size2);  in safe_realloc_muladd2_()