Add TOSTRING macro in common.h and use it for
HASH_PER_LINE in printf format string of
function init_progression_bar.
Signed-off-by: Alexander Aring <alex.aring@xxxxxxxxx>
---
include/common.h | 5 +++++
lib/show_progress.c | 2 +-
2 files changed, 6 insertions(+), 1 deletion(-)
diff --git a/include/common.h b/include/common.h
index c1f44b4..ffdfcd9 100644
--- a/include/common.h
+++ b/include/common.h
@@ -256,4 +256,9 @@ static inline void barebox_banner(void) {}
(__x < 0) ? -__x : __x; \
})
+/* Convert a number define to
+ * const char* with concat */
+#define STRINGIFY(x) #x
+#define TOSTRING(x) STRINGIFY(x)
+
#endif /* __COMMON_H_ */
diff --git a/lib/show_progress.c b/lib/show_progress.c
index d958a44..eca7e1e 100644
--- a/lib/show_progress.c
+++ b/lib/show_progress.c
@@ -56,7 +56,7 @@ void init_progression_bar(int max)
progress_max = max;
spin = 0;
if (progress_max)
- printf("\t[%65s]\r\t[", "");
+ printf("\t[%"TOSTRING(HASHES_PER_LINE)"s]\r\t[", "");
else
printf("\t");
}
--
1.7.12.4
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