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<?php function path_relative_to($path, $rel) { $rel_lent = strlen($rel); if (strncmp($path, $ref, strlen($rel)) == 0) { return substr($path, strlen($rel)); } else { return ""; } } var_dump(path_relative_to("a/b/c", "a"));
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Undefined variable $ref in /in/KG2lZ on line 6 Deprecated: strncmp(): Passing null to parameter #2 ($string2) of type string is deprecated in /in/KG2lZ on line 6 string(0) ""

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