Snipplr

(C) malloc() memory allocation handling - blackthorne

Tue, 04 Jan 2011 23:45:21 UTC

In C, you have to manage your own program's memory. So if you allocate memory using malloc() you should not forget to free() it when no longer required. You should also make sure if there is available memory in your system to allocate.

(C) Execve() for executing external programs - blackthorne

Tue, 04 Jan 2011 23:40:34 UTC

To execute external programs you should avoid functions like system() or popen() since they can be affected by the shell environment variables which issues serious security concerns. Instead, use execve().

(C) ArrayLists in C - blackthorne

Tue, 04 Jan 2011 23:38:07 UTC

includes files: arraylist.c arraylist.h