extname.c

extname for clib

Installation

Install with clib:

$ clib install jb55/extname.c

Example

// build with -Ideps

#include "extname/extname.h"

strcmp(extname("some/extension.ext"), ".ext") == 0
strcmp(extname(".derp"), ".derp") == 0
strcmp(extname("."), ".") == 0
strcmp(extname("nothing"), "") == 0

API

const char *extname(const char *filename);

arguments

• filename a filename

returns

• pointer to the part of the filename which holds the extension,
  otherwise, a pointer to an empty string.

License

MIT