libskrift_open_font_at.c


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/* See LICENSE file for copyright and license details. */
#include "common.h"

int
libskrift_open_font_at(LIBSKRIFT_FONT **fontp, int dirfd, const char *path)
{
	int fd, ret;
	if (!*path) {
		return libskrift_open_font_fd(fontp, dirfd);
	} else {
		fd = openat(dirfd, path, O_RDONLY);
		if (fd < 0)
			return -1;
		ret = libskrift_open_font_fd(fontp, fd);
		close(fd);
		return ret;
	}
}