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Fix <utmp.h> declarations.

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If we're going to keep this useless header -- and I think it's too late to
remove it -- it may as well be correct.

Bug: http://b/17700469
Change-Id: Ifec4f8f1a984483d7fa7d81d47786f75b70ff4ba
This commit is contained in:
Elliott Hughes 2015-10-26 19:29:12 -07:00
parent a2cf3783d4
commit 9216a64c90
2 changed files with 9 additions and 2 deletions
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5
libc/include/utmp.h
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@ -97,8 +97,9 @@ struct utmp
__BEGIN_DECLS __BEGIN_DECLS
int utmpname(const char*); int utmpname(const char*);
void setutent(); void setutent(void);
struct utmp* getutent(); struct utmp* getutent(void);
void endutent(void);
int login_tty(int); int login_tty(int);

6
tests/utmp_test.cpp
View File

@ -23,3 +23,9 @@ TEST(utmp, login_tty) {
// This test just checks that we're exporting the symbol independently. // This test just checks that we're exporting the symbol independently.
ASSERT_EQ(-1, login_tty(-1)); ASSERT_EQ(-1, login_tty(-1));
} }
TEST(utmp, setutent_getutent_endutent) {
setutent();
getutent();
endutent();
}