14 lines
485 B
Diff
14 lines
485 B
Diff
The union semun is not defined in musl libc's sys/sem.h
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--- sem.c 2014-11-26 23:41:09.000000000 +0100
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+++ sem.c 2016-08-12 10:14:48.225963726 +0200
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@@ -42,7 +42,7 @@
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*
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* mbuck@debian.org, 1999/08/29
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*/
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-#if defined(__GNU_LIBRARY__) && defined(_SEM_SEMUN_UNDEFINED)
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+#if !defined(__GLIBC__) || (defined(__GNU_LIBRARY__) && defined(_SEM_SEMUN_UNDEFINED))
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union semun {
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int val; /* value for SETVAL */
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struct semid_ds *buf; /* buffer for IPC_STAT & IPC_SET */
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