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Propagate intprops.h comment fixes to mktime.c and strftime.c.

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This commit is contained in:
Paul Eggert 2005-03-26 18:08:24 +00:00
parent 759ae5e688
commit 5bb064a261
3 changed files with 5 additions and 4 deletions
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1
lib/ChangeLog
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@ -3,6 +3,7 @@
* intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
"one's complement" -> "ones' complement" in comment, as per Knuth.
"value of type" -> "type or expression" in comment.
* mktime.c, strftime.c: Propagate intprops.h comment nits.
2005-03-26 Jim Meyering <jim@meyering.net>

6
lib/mktime.c
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@ -68,9 +68,9 @@
an integer. */
#define TYPE_IS_INTEGER(t) ((t) 1.5 == 1)
/* True if negative values of the signed integer type T use twos
complement, ones complement, or signed magnitude representation,
respectively. Much GNU code assumes twos complement, but some
/* True if negative values of the signed integer type T use two's
complement, ones' complement, or signed magnitude representation,
respectively. Much GNU code assumes two's complement, but some
people like to be portable to all possible C hosts. */
#define TYPE_TWOS_COMPLEMENT(t) ((t) ~ (t) 0 == (t) -1)
#define TYPE_ONES_COMPLEMENT(t) ((t) ~ (t) 0 == 0)

2
lib/strftime.c
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@ -120,7 +120,7 @@ extern char *tzname[];
? (a) >> (b) \
: (a) / (1 << (b)) - ((a) % (1 << (b)) < 0))
/* Bound on length of the string representing an integer value or type T.
/* Bound on length of the string representing an integer type or expression T.
Subtract 1 for the sign bit if t is signed; log10 (2.0) < 146/485;
add 1 for integer division truncation; add 1 more for a minus sign
if needed. */