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authorDJ Delorie <dj@redhat.com>2009-03-29 02:15:39 +0000
committerDJ Delorie <dj@redhat.com>2009-03-29 02:15:39 +0000
commit3481f392b0f0df40d3556b376322066086d577bf (patch)
tree10db2be9e96ce57aef9083cea47c58084e248365 /libdecnumber/decPacked.c
parent9259819687899b6c6d31a7b32c24bfadad4b73f0 (diff)
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merge from gcc
Diffstat (limited to 'libdecnumber/decPacked.c')
-rw-r--r--libdecnumber/decPacked.c24
1 files changed, 12 insertions, 12 deletions
diff --git a/libdecnumber/decPacked.c b/libdecnumber/decPacked.c
index 2b912fe..2297d7d 100644
--- a/libdecnumber/decPacked.c
+++ b/libdecnumber/decPacked.c
@@ -31,12 +31,12 @@
/* ------------------------------------------------------------------ */
/* Packed Decimal conversion module */
/* ------------------------------------------------------------------ */
-/* This module comprises the routines for Packed Decimal format */
+/* This module comprises the routines for Packed Decimal format */
/* numbers. Conversions are supplied to and from decNumber, which in */
/* turn supports: */
/* conversions to and from string */
/* arithmetic routines */
-/* utilities. */
+/* utilities. */
/* Conversions from decNumber to and from densely packed decimal */
/* formats are provided by the decimal32 through decimal128 modules. */
/* ------------------------------------------------------------------ */
@@ -51,8 +51,8 @@
/* */
/* bcd is the BCD bytes */
/* length is the length of the BCD array */
-/* scale is the scale result */
-/* dn is the decNumber */
+/* scale is the scale result */
+/* dn is the decNumber */
/* returns bcd, or NULL if error */
/* */
/* The number is converted to a BCD packed decimal byte array, */
@@ -67,7 +67,7 @@
/* as necessary. */
/* */
/* If there is an error (that is, the decNumber has too many digits */
-/* to fit in length bytes, or it is a NaN or Infinity), NULL is */
+/* to fit in length bytes, or it is a NaN or Infinity), NULL is */
/* returned and the bcd and scale results are unchanged. Otherwise */
/* bcd is returned. */
/* ------------------------------------------------------------------ */
@@ -86,9 +86,9 @@ uByte * decPackedFromNumber(uByte *bcd, Int length, Int *scale,
if (dn->digits>length*2-1 /* too long .. */
||(dn->bits & DECSPECIAL)) return NULL; /* .. or special -- hopeless */
- if (dn->bits&DECNEG) obyte=DECPMINUS; /* set the sign .. */
- else obyte=DECPPLUS;
- *scale=-dn->exponent; /* .. and scale */
+ if (dn->bits&DECNEG) obyte=DECPMINUS; /* set the sign .. */
+ else obyte=DECPPLUS;
+ *scale=-dn->exponent; /* .. and scale */
/* loop from lowest (rightmost) byte */
out=bcd+length-1; /* -> final byte */
@@ -141,7 +141,7 @@ uByte * decPackedFromNumber(uByte *bcd, Int length, Int *scale,
/* bcd is the BCD bytes */
/* length is the length of the BCD array */
/* scale is the scale associated with the BCD integer */
-/* dn is the decNumber [with space for length*2 digits] */
+/* dn is the decNumber [with space for length*2 digits] */
/* returns dn, or NULL if error */
/* */
/* The BCD packed decimal byte array, together with an associated */
@@ -157,7 +157,7 @@ uByte * decPackedFromNumber(uByte *bcd, Int length, Int *scale,
/* no error is possible unless the adjusted exponent is out of range, */
/* no sign nibble was found, or a sign nibble was found before the */
/* final nibble. In these error cases, NULL is returned and the */
-/* decNumber will be 0. */
+/* decNumber will be 0. */
/* ------------------------------------------------------------------ */
decNumber * decPackedToNumber(const uByte *bcd, Int length,
const Int *scale, decNumber *dn) {
@@ -165,7 +165,7 @@ decNumber * decPackedToNumber(const uByte *bcd, Int length,
const uByte *first; /* -> first non-zero byte */
uInt nib; /* work nibble */
Unit *up=dn->lsu; /* output pointer */
- Int digits; /* digits count */
+ Int digits; /* digits count */
Int cut=0; /* phase of output */
decNumberZero(dn); /* default result */
@@ -182,7 +182,7 @@ decNumber * decPackedToNumber(const uByte *bcd, Int length,
/* leave as 1] */
/* check the adjusted exponent; note that scale could be unbounded */
- dn->exponent=-*scale; /* set the exponent */
+ dn->exponent=-*scale; /* set the exponent */
if (*scale>=0) { /* usual case */
if ((dn->digits-*scale-1)<-DECNUMMAXE) { /* underflow */
decNumberZero(dn);