'l_mathlim' renamed to 'l_floatatt'
That macro is applied to float attributes, not to limits.
diff --git a/lmathlib.c b/lmathlib.c
index f49eb31..7197fc5 100644
--- a/lmathlib.c
+++ b/lmathlib.c
@@ -249,7 +249,7 @@
*/
/* number of binary digits in the mantissa of a float */
-#define FIGS l_mathlim(MANT_DIG)
+#define FIGS l_floatatt(MANT_DIG)
#if FIGS > 64
/* there are only 64 random bits; use them all */
diff --git a/lstrlib.c b/lstrlib.c
index 946461a..586e0d7 100644
--- a/lstrlib.c
+++ b/lstrlib.c
@@ -1004,7 +1004,7 @@
** to nibble boundaries by making what is left after that first digit a
** multiple of 4.
*/
-#define L_NBFD ((l_mathlim(MANT_DIG) - 1)%4 + 1)
+#define L_NBFD ((l_floatatt(MANT_DIG) - 1)%4 + 1)
/*
@@ -1072,7 +1072,7 @@
** and '\0') + number of decimal digits to represent maxfloat (which
** is maximum exponent + 1). (99+3+1, adding some extra, 110)
*/
-#define MAX_ITEMF (110 + l_mathlim(MAX_10_EXP))
+#define MAX_ITEMF (110 + l_floatatt(MAX_10_EXP))
/*
diff --git a/luaconf.h b/luaconf.h
index 8f13743..bdf927e 100644
--- a/luaconf.h
+++ b/luaconf.h
@@ -398,7 +398,7 @@
@@ LUA_NUMBER is the floating-point type used by Lua.
@@ LUAI_UACNUMBER is the result of a 'default argument promotion'
@@ over a floating number.
-@@ l_mathlim(x) corrects limit name 'x' to the proper float type
+@@ l_floatatt(x) corrects float attribute 'x' to the proper float type
** by prefixing it with one of FLT/DBL/LDBL.
@@ LUA_NUMBER_FRMLEN is the length modifier for writing floats.
@@ LUA_NUMBER_FMT is the format for writing floats.
@@ -437,7 +437,7 @@
#define LUA_NUMBER float
-#define l_mathlim(n) (FLT_##n)
+#define l_floatatt(n) (FLT_##n)
#define LUAI_UACNUMBER double
@@ -453,7 +453,7 @@
#define LUA_NUMBER long double
-#define l_mathlim(n) (LDBL_##n)
+#define l_floatatt(n) (LDBL_##n)
#define LUAI_UACNUMBER long double
@@ -468,7 +468,7 @@
#define LUA_NUMBER double
-#define l_mathlim(n) (DBL_##n)
+#define l_floatatt(n) (DBL_##n)
#define LUAI_UACNUMBER double
diff --git a/lvm.c b/lvm.c
index d70ac7a..db7b0ee 100644
--- a/lvm.c
+++ b/lvm.c
@@ -55,7 +55,7 @@
*/
/* number of bits in the mantissa of a float */
-#define NBM (l_mathlim(MANT_DIG))
+#define NBM (l_floatatt(MANT_DIG))
/*
** Check whether some integers may not fit in a float, testing whether
