malloc

相关标签：javascript jquery android 多少钱 iPhone

C Warning: Function returns address of local variable

The function below takes the argv[0] argument that contains the calling path of the application and replaces the last bit until it hits a \"/\" with the name of the new app I want to spawn that sits i[详细]

2023-03-24 01:36 分类：问答
Why can a function return an array setup by malloc but not one setup by "int cat[3] = {0,0,0};"

Why can I return from a function an array setup by malloc: int *dog = (int*)malloc(n * sizeof(int)); but not an array setup by[详细]

2023-03-22 17:33 分类：问答
How to implement an algorithm with pointers and memory allocation in Java

I have an algorithm in C++ and I need to implement something similar in Java. I\'m having trouble with memory alloca开发者_JAVA百科tion. How can I migrate the following snippet for example, from C++ t[详细]

2023-03-22 03:27 分类：问答
Malloc function (dynamic memory allocation) resulting in an error when it is used globally

#include<stdio.h> #include<string.h> char *y; y=(char *)malloc(40); // gives an error here int main()[详细]

2023-03-21 19:56 分类：问答
Memory error with malloc

I always get eith开发者_运维知识库er malloc() error. Here is the code: char *data = malloc(200);[详细]

2023-03-21 19:38 分类：问答
C - Dynamic Array

I\'m trying to feed an array with fscanf() while looping through a file containing a list of integers, n integers long. It seems that I need to use malloc and/or potentially realloc. I\'ve heard that[详细]

2023-03-21 04:40 分类：问答
garbage value when using malloc

I have to compare few characters of string say from 2nd char till 4th character( counting starts from zero)[详细]

2023-03-21 02:22 分类：问答
incorrect checksum for freed object - How do I troubleshoot on device?

I have spent several days trying to track down an error that many seasoned IOS developers have probably seen at one point or other in their career:[详细]

2023-03-20 09:03 分类：问答
What means 'Save underlying hooks' in the documentation of malloc hooks?

The documentation for malloc hooks can be found here http://www.gnu.org/s/hello/manual/libc/Hook开发者_开发技巧s-for-Malloc.html.[详细]

2023-03-19 21:52 分类：问答
What guarantees about low order bits does malloc provide?

When you call C\'s malloc, is there any guarantee about what the first few low order bits will be?If you\'re writing a compiler/interpreter for a dynamic language but want to have fixnums of the form[详细]

2023-03-19 15:40 分类：问答