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| subject: | Dynamic Structs? |
SA> But, how do I create a variable number of structs, allocating the SA> memory when needed. malloc. :-) SA> int num_of_configs=atoi(argv[1]); // for example SA> // Mystery Code here please. :) CONFIG* pConfigs = malloc(num_of_configs * sizeof(*pConfigs)); Remember to free(pConfigs) when you're done with them. Anyway, you will have pConfigs[0] through pConfigs[num_of_configs - 1] to use. For example, if you have a struct member 'foo', you could access the i'th one as: pConfigs[i].foo Hope this helps! ---* Origin: Tanktalus' Tower BBS (1:250/102) SEEN-BY: 396/1 622/419 632/371 633/260 267 270 371 634/397 635/506 728 810 SEEN-BY: 639/252 670/213 218 @PATH: 250/102 201 99 396/1 633/260 635/506 728 633/267 |
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