[PATCH] Provide fallback definitions of PRIu32 and PRIx32

Since 6e1c23442 we make use of these C99 constructs, but this commit did
not provide fallbacks for non-C99 systems.

Signed-off-by: Johannes Sixt <redacted>
---
 git-compat-util.h |    8 ++++++++
 1 files changed, 8 insertions(+), 0 deletions(-)

diff --git a/git-compat-util.h b/git-compat-util.h
index 545df59..8c7e114 100644
--- a/git-compat-util.h
+++ b/git-compat-util.h

@@ -110,6 +110,14 @@
 #define PRIuMAX "llu"
 #endif
 
+#ifndef PRIu32
+#define PRIu32 "u"
+#endif
+
+#ifndef PRIx32
+#define PRIx32 "x"
+#endif
+
 #ifndef PATH_SEP
 #define PATH_SEP ':'
 #endif

-- 
1.5.6.1.216.g8c89b