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-rw-r--r--src/stdio/pclose.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/src/stdio/pclose.c b/src/stdio/pclose.c
new file mode 100644
index 00000000..c2fe7a24
--- /dev/null
+++ b/src/stdio/pclose.c
@@ -0,0 +1,10 @@
+#include "stdio_impl.h"
+
+int pclose(FILE *f)
+{
+ int status;
+ fclose(f);
+ while (waitpid(f->pipe_pid, &status, 0) == -1)
+ if (errno != EINTR) return -1;
+ return status;
+}