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diff --git a/src/memory-pressure-monitor.c b/src/memory-pressure-monitor.c
index f59af0a..0863c13 100644
--- a/src/memory-pressure-monitor.c
+++ b/src/memory-pressure-monitor.c
@@ -12,6 +12,16 @@
#include <glib-unix.h>
#include <errno.h>
+/* taken from glibc unistd.h and fixes musl */
+#ifndef TEMP_FAILURE_RETRY
+#define TEMP_FAILURE_RETRY(expression) \
+ (__extension__ \
+ ({ long int __result; \
+ do __result = (long int) (expression); \
+ while (__result == -1L && errno == EINTR); \
+ __result; }))
+#endif
+
/* Constants */
#define MEMORY_PRESSURE_PATH "/proc/pressure/memory"
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