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.TH "TAU_GLOBAL_TIMER_EXT" "3" "08/31/2005" "" "TAU Instrumentation API"
.\" disable hyphenation
.nh
.\" disable justification (adjust text to left margin only)
.ad l
.SH "NAME"
TAU_GLOBAL_TIMER_EXTERNAL \- Declares a global timer from an external compilation unit
.SH "SYNOPSIS"
.PP
\fBC/C++:\fR
.HP 26
\fB\fBTAU_GLOBAL_TIMER_EXTERNAL\fR\fR\fB(\fR\fBProfiler\ \fR\fB\fItimer\fR\fR\fB);\fR
.SH "DESCRIPTION"
.PP
TAU_GLOBAL_TIMER_EXTERNAL
allows you to access a timer defined in another compilation unit.
.SH "EXAMPLE"
.PP
\fBC/C++ :\fR
.sp
.nf
/* f1.c */

TAU_GLOBAL_TIMER(globalTimer, "global timer", "", TAU_USER);

/* f2.c */

TAU_GLOBAL_TIMER_EXTERNAL(globalTimer);
int foo(void) {
  TAU_GLOBAL_TIMER_START(globalTimer);
  /* ... */
  TAU_GLOBAL_TIMER_STOP();
}
    
.fi
.SH "SEE ALSO"
.PP
TAU_GLOBAL_TIMER(3),
TAU_GLOBAL_TIMER_START(3),
TAU_GLOBAL_TIMER_STOP(3)