I think all malloc(sizeof(structure))can be replaced this way: char[sizeof(structure)] Then when is m开发者_如何学Goalloc necessary?
Is there any standardized function in GCC or glibc to allocate memory block at aligned po开发者_如何学编程inter?
#include <stdio.h> typedef struct node { int i; struct node *next; }node; node getnode(int a) { struct node n;
I\'m searching for a sprintf()-like implementation of a function that automatically allocates required memory. So I want to say
A pointer expected error occurs when the compiler it gets to the assignment at the at end of the function. Why?
Greetings all, Is there any issue in the following logic for allocating 2D array: unsigned char ** Malloc2D_uchr(int ht, int wt, unsigned char initv)
I am writing a program in C and I am trying to create these structs. I have three of them: the first consisting of 2 ints and 2 chars,
Does the following code invoke undefined behaviour? As far as I know we should always use new to create user defined objects dynamically because new in addition to malloc calls the constructor too.
I tried to deallocate memory in dict_free() function, but it doesn\'t work and I don\'t no why. Am I missing something? Can\'t figure out, what\'s wrong.
char* temp; temp = (char*) malloc (strlen(window->entry.value)+1); //strncpy( temp, window-&开发者_开发技巧gt;entry.value, sizeof(temp) ); DOESN\"T WORK
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