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Full Discussion: FILE to String data types
Top Forums Programming FILE to String data types Post 302098279 by Corona688 on Friday 1st of December 2006 05:59:15 PM
Old 12-01-2006
stdio is not C++, just C. stdio does not have these gee-whiz overloading things that convert = into whatever the programmer thinks it ought to be. In trying to put a FILE * into a string you're trying to put the file pointer itself into a string, not the file contents. To access data with a FILE *, you MUST use the stdio functions.
 

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XtErrorMsg(3)						    XT COMPATIBILITY FUNCTIONS						     XtErrorMsg(3)

NAME
XtErrorMsg, XtSetErrorMsgHandler, XtWarningMsg, XtSetWarningMsgHandler - high-level error handlers SYNTAX
void XtErrorMsg(String name, String type, String class, String default, String *params, Cardinal *num_params); void XtSetErrorMsgHandler(XtErrorMsgHandler msg_handler); void XtSetWarningMsgHandler(XtErrorMsgHandler msg_handler); void XtWarningMsg(String name, String type, String class, String default, String *params, Cardinal *num_params); ARGUMENTS
class Specifies the resource class. default Specifies the default message to use. name Specifies the general kind of error. type Specifies the detailed name of the error. msg_handler Specifies the new fatal error procedure, which should not return or the nonfatal error procedure, which usually returns. num_params Specifies the number of values in the parameter list. params Specifies a pointer to a list of values to be stored in the message. DESCRIPTION
The XtErrorMsg function has been superceded by XtAppErrorMsg. The XtSetErrorMsgHandler function has been superceded by XtAppSetErrorMsgHandler. The XtSetWarningMsgHandler function has been superceded by XtAppSetWarningMsgHandler. The XtWarningMsg function has been superceded by XtAppWarningMsg SEE ALSO
XtAppErrorMsg(3Xt) X Toolkit Intrinsics - C Language Interface Xlib - C Language X Interface X Version 11 libXt 1.0.5 XtErrorMsg(3)
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