10-27-2002
The only solaris 8 system that I have access to has no compiler, so I can't test this. But looking at the include files, <time.h> will include <sys/time_impl.h> depending on what symbols you set. <sys/time_impl.h> defines timespec.
My guess is that you are defining symbols that are removing non-posix and/or non-ansi-c definitions from the namespace. And the header files are not handling your selected options in a robust manner. If you are getting a compile error and you picked an legal combination of symbols, then the header files may have a minor bug. As a work-around, maybe you can define timespec in a typedef to silence the compiler.
10 More Discussions You Might Find Interesting
1. Programming
To anyone that can answer this:
Are the differences great between the ANSI and K&R standard? What are some of the major differences between them??
-REM (1 Reply)
Discussion started by: REM
1 Replies
2. Programming
Dear All,
I have to develope some C functions in Unix for a Magic program. The original MSE code which compiles the attached C program uses a +z option, but the cc compiler don't know this. The complete command in the compiler script is 'cc -c -Aa +z myfile.c'. The warning message is 'The -z... (4 Replies)
Discussion started by: Frankie
4 Replies
3. HP-UX
Hi! Can anyone help me with the problem i am having. Im new to hpux and i am trying to set up the programs i use. One such program is the irc client BitchX, ive ran it on several pc/sun boxes with no problems. On my c360 with an fx6 card and a eizo f56 17in monitor (1024x768 85hz vesa) the ansi... (0 Replies)
Discussion started by: Lewis
0 Replies
4. HP-UX
Good Day
I downloaded Server Evaluation copy of C/ANSI compiler, but when I try to compile a file with it, it gives me following error - (for HP-UX 11.11 v1 PA-RISC)
Internal Error: Codeword file /opt/ansic/newconfig/ansic.cwd missing or empty.
Detailed Errors are as follows
Internal... (3 Replies)
Discussion started by: shawnbishop
3 Replies
5. Shell Programming and Scripting
Hi,
I am creating a file in Unix using a shell script. The file is getting created in the Unix - ANSI format. My requirement is to convert it to the PC - ANSI format. Can anyone tell me how to do this?
Thanks,
Sunil (0 Replies)
Discussion started by: ssmallya
0 Replies
6. HP-UX
I want to convert a file from Unix-ANSI to PC-ANSI format. How can i achieve that? (0 Replies)
Discussion started by: ssmallya
0 Replies
7. UNIX for Dummies Questions & Answers
Can someone tell me how to do this?
Just a thought that entered my mind when learning about structs.
First thought was:
struct one
{
struct two;
}
struct two
{
three;
}
one->two->three
would this be how you would access "three"? (1 Reply)
Discussion started by: unbelievable21
1 Replies
8. Programming
I follow the description of wiki (Lamport's bakery algorithm - Wikipedia, the free encyclopedia), then implement that algorithm in C, but it doesn't work, Starving is still here, is the implementation worry?
Only print out:
Thread ID: 0 START!
Thread ID: 0 END!
Thread ID: 0 START!... (2 Replies)
Discussion started by: sehang
2 Replies
9. Programming
Hi,
I have received an application that stores some properties in a file. The existing struct looks like this:
struct TData
{
UINT uSizeIncludingStrings;
// copy of Telnet data struct
UINT uSize;
// basic properties:
TCHAR szHost; //defined in Sshconfig
UINT iPortNr;
TCHAR... (2 Replies)
Discussion started by: Powerponken
2 Replies
10. Programming
I have very little experience with gcc compilation under different environments, so please bear with me. I carried over 20 years old project into Ubuntu 18.04, it has old style K&R parameters, no function declarations to speak of, many functions without return are not declared void, and on and... (8 Replies)
Discussion started by: migurus
8 Replies
LEARN ABOUT NETBSD
timespecsub
TIMERADD(3) BSD Library Functions Manual TIMERADD(3)
NAME
timeradd -- operations on time structure
SYNOPSIS
#include <sys/time.h>
void
timeradd(struct timeval *a, struct timeval *b, struct timeval *res);
void
timersub(struct timeval *a, struct timeval *b, struct timeval *res);
void
timerclear(struct timeval *tv);
int
timerisset(struct timeval *tv);
int
timercmp(struct timeval *a, struct timeval *b, CMP);
void
timespecadd(struct timespec *a, struct timespec *b, struct timespec *res);
void
timespecsub(struct timespec *a, struct timespec *b, struct timespec *res);
void
timespecclear(struct timespec *ts);
int
timespecisset(struct timespec *ts);
int
timespeccmp(struct timespec *a, struct timespec b, CMP);
DESCRIPTION
These macros are provided for manipulating the timeval and timespec structures described in timeval(3).
The timeradd() and timespecadd() macros add the time information stored in a to b, storing the result in res. With timeradd() the results
are simplified such that the value of res->tv_usec is always less than 1,000,000 (1 second). With timespecadd() the res->tv_nsec member of
struct timespec is always less than 1,000,000,000.
The timersub() and timespecsub() macros subtract the time information stored in b from a and store the resulting structure in res.
The timerclear() and timespecclear() macros initialize the structures to midnight (0 hour) January 1st, 1970 (the Epoch). In other words,
they set the members of the structure to zero.
The timerisset() and timespecisset() macros return true if the input structure is set to any time value other than the Epoch.
The timercmp() and timespeccmp() macros compare a to b using the comparison operator given in CMP. The result of the comparison is returned.
SEE ALSO
timeval(3)
HISTORY
The timeradd() family of macros first appeared in NetBSD 1.1. These were later ported to FreeBSD 2.2.6. The timespec() family of macros
first appeared in NetBSD 1.2.
BSD
June 7, 2010 BSD