Editing User:Hcurtis0010/GSoC2014/logs
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Also, interestingly enough, I am realizing that understanding fast4-g.c involves learning about the way linked lists function. There is a macro called BU_LIST_INSERT in the program that works with group_head. The comments accompanying the macro definition say, "To put [a] new item at the tail of [a] list, insert [the new item] before the head." | Also, interestingly enough, I am realizing that understanding fast4-g.c involves learning about the way linked lists function. There is a macro called BU_LIST_INSERT in the program that works with group_head. The comments accompanying the macro definition say, "To put [a] new item at the tail of [a] list, insert [the new item] before the head." | ||
− | This does not make sense to me. I thought that placing something at the end of a list meant placing it after the list's head. I attempted to find information that would clarify this, but I could not. I asked a question about | + | This does not make sense to me. I thought that placing something at the end of a list meant placing it after the list's head. I attempted to find information that would clarify this, but I could not. I asked a question about this in the channel to see whether anyone would be willing to explain it. |
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