CagdSrfReadFromFile2

Section: C Library Functions (3)
Updated: IRIT Version 6.0
Index Return to Main Contents
 

NAME

CagdSrfReadFromFile2()  

SYNOPSIS

prsr_lib/cagdread.c:192

CagdSrfStruct *CagdSrfReadFromFile2(int Handler, char **ErrStr, int *ErrLine)
 

DESCRIPTION

Reads from a stream a surface. It is assumed prefix "[SURFACE" has already been read. This is useful for a global parser which invokes this routine to read from a stream several times as a parent controller. For exactly this reason, the given stream descriptor is NOT closed in the end. If error is found in reading the stream, ErrStr is set to a string describing it and ErrLine to line it occured in stream relative to begining of surface. If no error is detected *ErrStr is set to NULL.  

PARAMETERS:

Handler: A handler to the open stream.

ErrStr: Will be initialized if an error has occured.

ErrLine: Line number in stream of the error, if occured.  

FUNCTION RETURN VALUE

CagdSrfStruct *: The read surface, or NULL if an error occured.

 

ORIGIN

(C) Copyright 1989/90-95 Gershon Elber, Technion, IIT


 

Index

NAME
SYNOPSIS
DESCRIPTION
PARAMETERS:
FUNCTION RETURN VALUE
ORIGIN

This document was created by man2html, using the manual pages.
Time: 07:27:36 GMT, July 20, 2024