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Diffstat (limited to 'contrib/libdiff/compat/getprogname_linux.c')
-rw-r--r--contrib/libdiff/compat/getprogname_linux.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/contrib/libdiff/compat/getprogname_linux.c b/contrib/libdiff/compat/getprogname_linux.c
new file mode 100644
index 000000000000..0957c6bc106b
--- /dev/null
+++ b/contrib/libdiff/compat/getprogname_linux.c
@@ -0,0 +1,8 @@
+#define _GNU_SOURCE
+#include <errno.h>
+
+const char *
+getprogname(void)
+{
+ return program_invocation_short_name;
+}