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2013-07-13common: Implement stpcpy() replacement for systems lacking itGravatar Martin Szulecki1-0/+23
2013-07-02common: Add utils.[ch] with a string_concat() functionGravatar Federico Mena Quintero1-0/+85
Instead of doing malloc() and repeated strcat(), which is an O(n^2) way to concatenate multiple strings, we define a single O(total_len) function that uses stpcpy(). This will also make the rest of the code more legible and safer.