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6prof: more accurate usage message.

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R=r, r2
CC=golang-dev
https://golang.org/cl/2323042
This commit is contained in:
David Symonds 2010-09-29 20:17:18 -07:00 committed by Rob Pike
parent cf74232260
commit 763cb8ad11
1 changed files with 2 additions and 1 deletions
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3
src/cmd/prof/main.c
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@ -53,7 +53,8 @@ Map *map[32]; // thread maps
void
Usage(void)
{
fprint(2, "Usage: prof -p pid [-t total_secs] [-d delta_msec] [6.out args ...]\n");
fprint(2, "Usage: prof -p pid [-t total_secs] [-d delta_msec]\n");
fprint(2, " prof [-t total_secs] [-d delta_msec] 6.out args ...\n");
fprint(2, "\tformats (default -h):\n");
fprint(2, "\t\t-P file.prof: write [c]pprof output to file.prof\n");
fprint(2, "\t\t-h: histograms\n");