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Got it. Thanks :).

He's the developer of CppCMS.



I didn't really understand. Why use a pointer to a pointer can't i just write:


void srcp_clean(char *src)
{
if (output != NULL) free(output);

First of all thanks.

1) I didn't really read the documentation for C's getopt. I used an example I've found on google. Here is the fixed code:


while ((c = getopt (argc, argv, "f:o:")) != -1)...

Hi everyone,

Lately I have started to learn C for an application I want to write with a friend. I have some experience programming in python especially web and network enabled applications. I...

Another way to loop over a string using the fact that c strings are Null terminated:


for (i = 0;str[i] != '\0';++i) ;

And it retains the "spirit of the language" which strlen() does not.