Function PSL_fopen

src/postscriptlight.c:6217–6224

}

FILE *PSL_fopen (struct PSL_CTRL *C, char *file, char *mode) {
	if (C->internal.fp == NULL) {	/* Open the plot file unless fp already set */
		if ((C->internal.fp = fopen (file, mode)) == NULL) {
			PSL_message (C, PSL_MSG_ERROR, "PSL_fopen error: Unable to open file %s with mode %s!\n", file, mode);
		}
	}
	return (C->internal.fp);
}

int PSL_fclose (struct PSL_CTRL *C) {
	/* Close except if stdout */