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make pthread_create return EAGAIN on resource failure, as required by POSIX
[oweals/musl.git]
/
src
/
internal
/
syscall.c
1
#include <errno.h>
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#include <unistd.h>
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long __syscall_ret(unsigned long r)
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{
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if (r >= (unsigned long)-1 - 4096) {
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errno = -(long)r;
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return -1;
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}
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return (long)r;
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}