how to return NULL for double function with Intel C compiler?

Posted by Derek on Stack Overflow See other posts from Stack Overflow or by Derek
Published on 2010-05-27T16:45:52Z Indexed on 2010/05/27 16:51 UTC
Read the original article Hit count: 182

Filed under:

I have some code that I am porting from an SGI system using the MIPS compiler. It has functions that are declared to have double return type. If the function can't find the right double, those functions return "NULL"

The intel C compiler does not like this, but I was trying to see if there is a compiler option to enable this "feature" so that I can compile without changing code. I checked the man page, and can't seem to find it.

Thanks

Related posts about null

How do I fix a noisy input device (Internal Mic)? snd_hda_intel - debug included

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
As the title says, I'm having trouble with a very noisy audio input device - the internal mic or any plugged in mics. So far I've narrowed it down to an problem in ALSA since my debug info is showing a lot of "null" values. Can anyone help? Debug Info: http://www.alsa-project.org/db/?f=e0c6fb7e10624bf7691aa2b405cf0d3968e56c63 Exert… >>> More
So which null equals this null, that null? maybe this null, or is it this null?

as seen on SQL Blogcasts - Search for 'SQL Blogcasts'
Tuning takes many routes and I get into some interesting situations and often make some exciting finds, see http://sqlblogcasts.com/blogs/grumpyolddba/archive/2010/05/17/just-when-you-thought-it-was-safe.aspx for an example. Today I encountered a multitude of Foreign Key constraints on a table, now… >>> More
MySql query optimization help

as seen on Stack Overflow - Search for 'Stack Overflow'
I have few queries and am not able to figure out how to optimize them, QUERY 1 select * from t_twitter_tracking where classified is null and tweetType='ENGLISH' order by id limit 500; QUERY 2 Select count(*) as cnt, DATE_FORMAT(CONVERT_TZ(wrdTrk.createdOnGMTDate,'+00:00','+05:30'),'%Y-%m-%d')… >>> More
MySQL Database Query Problem

as seen on Stack Overflow - Search for 'Stack Overflow'
I need your help!!!. I need to query a table in my database that has record of goods sold. I want the query to detect a particular product and also calculate the quantity sold. The product are 300 now, but it would increase in the future. Below is a sample of my DB Table #---------------------------- #… >>> More
Null check error message as "is null" or "was null"

as seen on Stack Overflow - Search for 'Stack Overflow'
When doing null checks in Java code, and you throw IllegalArgumentExceptions for null values, what kind of message template do you use? We tend to use something like this public User getUser(String username){ if (username == null){ throw new IllegalArgumentException("username is null");… >>> More

Developer IT

how to return NULL for double function with Intel C compiler? - Developer IT

how to return NULL for double function with Intel C compiler?

c

null

intel

Related posts about c

Related posts about null

How do I fix a noisy input device (Internal Mic)? snd_hda_intel - debug included

So which null equals this null, that null? maybe this null, or is it this null?

MySql query optimization help

MySQL Database Query Problem

Null check error message as "is null" or "was null"

Categories cloud