C-debug-header
A little C header to help debugging with some printing or just output error easily
To desactivate the debugging messages compile with -DNDEBUG
Read the description of the function below or clone the repo
and then do $ rm -f example && make example && ./example to launch the example
file.
debug(message, ...)
int main(int argc, char const *argv[]) {
// check argc
// no need to declare any variable named "argerror"
check(argc >= 3, argerror, "Some text");
// print: [ERROR] (roms.c:13, main --> errno: NONE): Some text
// no error
return 0;
//error
argerror:
return -1;
}
var_val(variable, format)
int main(int argc, char const *argv[]) {
var_val(argc, "%d");
// print: argc = 1
return 0;
}
printbits(variable, size)
int main(int argc, char const *argv[]) {
char c = 5;
printbits(c, sizeof(char));
// print: c = 0000101
return 0;
}