MINOR: tools: simplify the use of the int to ascii macros
These macros (U2H, U2A, LIM2A, ...) have been used with an explicit
index for the local storage variable, making it difficult to change
log formats and causing a few issues from time to time. Let's have
a single macro with a rotating index so that up to 10 conversions
may be used in a single call.
diff --git a/src/standard.c b/src/standard.c
index 10c25a3..13ec4ad 100644
--- a/src/standard.c
+++ b/src/standard.c
@@ -25,7 +25,7 @@
#include <common/standard.h>
#include <eb32tree.h>
-/* enough to store 10 integers of :
+/* enough to store NB_ITOA_STR integers of :
* 2^64-1 = 18446744073709551615 or
* -2^63 = -9223372036854775808
*
@@ -33,7 +33,8 @@
* '<span class="rls"></span>' around digits at positions 3N+1 in order
* to add spacing at up to 6 positions : 18 446 744 073 709 551 615
*/
-char itoa_str[10][171];
+char itoa_str[NB_ITOA_STR][171];
+int itoa_idx = 0; /* index of next itoa_str to use */
/*
* unsigned long long ASCII representation