cwk_path_has_extension

(since v1.0.0)
Determines whether the file path has an extension.

Description

bool cwk_path_has_extension(const char *path);

This function determines whether the submitted file path has an extension. This will evaluate to true if the last segment of the path contains a dot. In order to read more information about the extension see cwk_path_get_extension.

Parameters

• path: The path which will be inspected.

Return Value

Returns true if the path has an extension or false otherwise.

Outcomes

Example

#include <cwalk.h>
#include <stdio.h>
#include <stddef.h>
#include <stdlib.h>

int main(int argc, char *argv[])
{
  if (cwk_path_has_extension("/my/path.txt")) {
    printf("yes.");
  } else {
    printf("no.");
  }

  return EXIT_SUCCESS;
}

Ouput:

yes.

Changelog