From: pac7@post.cz
To: 9fans@cse.psu.edu
Subject: [9fans] pls. HELP porting problem
Date: Fri, 29 Apr 2005 07:53:37 +0200 [thread overview]
Message-ID: <cc018ff1fabf2da3403adbdf6b786d8e@www2.mail.post.cz> (raw)
/* code from a native port: */
/* Definition of an arbitrary function with parameters */
struct gsl_function_struct
{
double (* function) (double x, void * params);
void * params;
};
typedef struct gsl_function_struct gsl_function ;
#define GSL_FN_EVAL(F,x) (*((F)->function))(x,(F)->params)
/* Declarations */
gsl_function weighted_function;
static double fn_cauchy (double x, void *params);
/* main (foo.c)*/
#include <u.h>
#include <libc.h>
/* line 55 :*/
weighted_function.function = &fn_cauchy;
weighted_function.params = &fn_params;
=====>
mk: warning: foo.c:55 qawo.c:39 address of array/func ignored
Q1: Why?
Q2: Reccommended workaround??
tx,
++pac.
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next reply other threads:[~2005-04-29 5:53 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-04-29 5:53 pac7 [this message]
2005-04-29 6:01 ` boyd, rounin
2005-04-29 6:10 ` geoff
2005-04-29 8:20 ` Charles Forsyth
2005-04-29 10:53 Aharon Robbins
2005-04-29 11:59 ` Bruce Ellis
2005-04-29 15:15 ` rog
[not found] ` <6ea05dc57c13d1df7359ec63990a0f8b@vitanuova.com>
2005-04-29 15:25 ` Bruce Ellis
2005-04-29 15:38 ` C H Forsyth
2005-04-29 16:09 ` Bruce Ellis
2005-04-29 12:31 ` Brantley Coile
2005-04-29 18:06 ` Ah Q
2005-04-30 9:03 ` Charles Forsyth
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