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* libc/time/clock.c: Clarify documentation of return value when no measurement 

is available.
This commit is contained in:
Christopher Faylor 2003-10-14 17:41:30 +00:00
parent db3137ccb5
commit 31271d5cb4
2 changed files with 6 additions and 1 deletions
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newlib/ChangeLog
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@ -1,3 +1,8 @@
2003-10-14 Christopher Faylor <cgf@redhat.com>
* libc/time/clock.c: Clarify documentation of return value when no
measurement is available.
2003-09-29 Ian Lance Taylor <ian@wasabisystems.com> 2003-09-29 Ian Lance Taylor <ian@wasabisystems.com>
* libm/configure.in: Check libm_machine_dir, not machine_dir. * libm/configure.in: Check libm_machine_dir, not machine_dir.

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newlib/libc/time/clock.c
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@ -41,7 +41,7 @@ into seconds, divide by the macro <<CLOCKS_PER_SEC>>.
RETURNS RETURNS
The amount of processor time used so far by your program, in units The amount of processor time used so far by your program, in units
defined by the machine-dependent macro <<CLOCKS_PER_SEC>>. If no defined by the machine-dependent macro <<CLOCKS_PER_SEC>>. If no
measurement is available, the result is <<-1>>. measurement is available, the result is (clock_t)<<-1>>.
PORTABILITY PORTABILITY
ANSI C requires <<clock>> and <<CLOCKS_PER_SEC>>. ANSI C requires <<clock>> and <<CLOCKS_PER_SEC>>.