Sponsored Content
Top Forums Programming Way to print a code with substituted macro..? Post 302431663 by shamrock on Tuesday 22nd of June 2010 12:26:18 PM
Old 06-22-2010
You need the "-P" switch which stops acc after the preprocessing stage and produces a file with the same prefix as the source filename but with a ".i" extension.
This User Gave Thanks to shamrock For This Post:
 

10 More Discussions You Might Find Interesting

1. Programming

macro

Can i define a macro for a function of 10 LOC. (9 Replies)
Discussion started by: bankpro
9 Replies

2. Programming

Regarding #ident macro

Hi, In my application I have some number c files. In each of the file the following line will be the first statement. #ident "@(#) set.c 14.1.2.2 05/15/01 17:06:32" I would like to know what is the use of the above statement. Thanks Sarwan (1 Reply)
Discussion started by: sarwan
1 Replies

3. UNIX for Dummies Questions & Answers

Only one particular occurence needs to be substituted !!!

In a file, field separetor in line is irregular number of spaces, so I canot use field in sub function to get my charecter replaced with empty space. I would like to substitute only one perticular charecter with space at perticular posiotn, so I canot use perticular character as that may occur... (6 Replies)
Discussion started by: vaka
6 Replies

4. Programming

Make-question - redefine a macro, using another macro..?

I think there is no problem to use any macro in a new macro definishion, but I have a problem with that. I can not understand why? I have a *.mak file that inludes file with many definitions and rules. ############################################## include dstndflt.mak ... One of the... (2 Replies)
Discussion started by: alex_5161
2 Replies

5. Shell Programming and Scripting

substituted variable assignment

I try to run this script, however, it gives an exception in line 3. How do I do an assignment to a substituted variable? #!/bin/bash name=fruit ext_$(eval echo ${name})=apple tmp=ext_$(eval echo ${name}) if ]; then echo "apple" elif ]; then echo "orange" fi echo ${!tmp} Error... (2 Replies)
Discussion started by: angelokh
2 Replies

6. Programming

Linux Kernel code "current" macro

I was going through the Linux code, i stuck with few inline assembly language code, I have tried online but in vain. Any help is much appreciated. Thanks. /* how to get the thread information struct from C */ static inline struct thread_info *current_thread_info(void) { struct... (3 Replies)
Discussion started by: kumaran_5555
3 Replies

7. Shell Programming and Scripting

Unix macro help

Hi, I just opened one old RH box and found number of "macros" in there, that how they called in how-to doc, let say you type <rx> and this does a lot of stuff. I can't figure out how it work, how I can edit/display these macros? Can anybody point to the right directions? I have some academic... (3 Replies)
Discussion started by: trento17
3 Replies

8. UNIX for Dummies Questions & Answers

macro

Can I create a macro in UNIX? If so where do I find out how? (1 Reply)
Discussion started by: JD_Sal
1 Replies

9. Programming

Explanation of a macro

Can some body explain this part in a header file for me? #include <limits.h> #define BIGNUM unsigned long long typedef BIGNUM (*hash_t) (char *str); ......I have hard time for the second part: typedef BIGNUM (*hash_t) (char *str); First, I could not find the definition of hash_t, which... (1 Reply)
Discussion started by: yifangt
1 Replies

10. Shell Programming and Scripting

Python: Suppress lines not substituted

Hi all, I started playing around with Python (2.6.6) trying to parse a file. No matter what I tried so far I am not able to print only the lines/group/backreference that have been affected by the substitution. Instead I get also the other lines too File to parse: some more text ... (2 Replies)
Discussion started by: zaxxon
2 Replies
WAIT_EVENT_INTERRUPT(9) 					   Driver Basics					   WAIT_EVENT_INTERRUPT(9)

NAME
wait_event_interruptible_exclusive_locked_irq - sleep until a condition gets true SYNOPSIS
wait_event_interruptible_exclusive_locked_irq(wq, condition); ARGUMENTS
wq the waitqueue to wait on condition a C expression for the event to wait for DESCRIPTION
The process is put to sleep (TASK_INTERRUPTIBLE) until the condition evaluates to true or a signal is received. The condition is checked each time the waitqueue wq is woken up. It must be called with wq.lock being held. This spinlock is unlocked while sleeping but condition testing is done while lock is held and when this macro exits the lock is held. The lock is locked/unlocked using spin_lock_irq/spin_unlock_irq functions which must match the way they are locked/unlocked outside of this macro. The process is put on the wait queue with an WQ_FLAG_EXCLUSIVE flag set thus when other process waits process on the list if this process is awaken further processes are not considered. wake_up_locked has to be called after changing any variable that could change the result of the wait condition. The function will return -ERESTARTSYS if it was interrupted by a signal and 0 if condition evaluated to true. COPYRIGHT
Kernel Hackers Manual 3.10 June 2014 WAIT_EVENT_INTERRUPT(9)
All times are GMT -4. The time now is 03:15 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy