12-14-2008
Hi,
Not sure if I am allowed to write a query from a thread over one year ago , but it was most relevant to the help I needed.
The last piece of code is very helpful, but what if one wants to search for the positions of multiple words on each line of file..e.g.
if it is like this:
1234345678upthehappytheir
I want to find index of both "the", which should be : 11 and then 19
Cheers! I hope someone would still read this old thread
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LEARN ABOUT SUNOS
pthread_detach
pthread_detach(3C) pthread_detach(3C)
NAME
pthread_detach - detach a thread
SYNOPSIS
cc -mt [ flag... ] file... -lpthread [ library... ]
#include <pthread.h>
int pthread_detach(pthread_t thread);
The pthread_detach() function is used to indicate to the implementation that storage for the thread thread can be reclaimed when that
thread terminates. In other words, pthread_detach() dynamically resets the detachstate attribute of the thread to PTHREAD_CRE-
ATE_DETACHED. After a successful call to this function, it would not be necessary to reclaim the thread using pthread_join(). See
pthread_join(3C). If thread has not terminated, pthread_detach() will not cause it to terminate. The effect of multiple pthread_detach()
calls on the same target thread is unspecified.
If successful, pthread_detach() returns 0. Otherwise, an error number is returned to indicate the error.
The pthread_detach() function will fail if:
EINVAL The implementation has detected that the value specified by thread does not refer to a joinable thread.
ESRCH No thread could be found corresponding to that specified by the given thread ID.
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Interface Stability |Standard |
+-----------------------------+-----------------------------+
|MT-Level |MT-Safe |
+-----------------------------+-----------------------------+
pthread_create(3C), pthread_join(3C), attributes(5), standards(5)
23 Mar 2005 pthread_detach(3C)