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unecessary macros and K&R style coding

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* strftime.c: remove unnecessary macros to check traditional C.
  https://github.com/ruby/ruby/pull/46 by lateau (Daehyub Kim).
* vsnprintf.c: remove K&R.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36710 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2012-08-16 00:46:12 +00:00
parent fd7dc23d28
commit 31bea5d436
3 changed files with 15 additions and 47 deletions
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20
vsnprintf.c
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@ -243,9 +243,8 @@ struct __suio {
* This routine is large and unsightly, but most of the ugliness due
* to the three different kinds of output buffering is handled here.
*/
static int BSD__sfvwrite(fp, uio)
register FILE *fp;
register struct __suio *uio;
static int
BSD__sfvwrite(register FILE *fp, register struct __suio *uio)
{
register size_t len;
register const char *p;
@ -503,8 +502,8 @@ BSD__ultoa(register u_long val, char *endp, int base, int octzero, const char *x
#define BUF (MAXEXP+MAXFRACT+1) /* + decimal point */
#define DEFPREC 6
static char *cvt __P((double, int, int, char *, int *, int, int *, char *));
static int exponent __P((char *, int, int));
static char *cvt(double, int, int, char *, int *, int, int *, char *);
static int exponent(char *, int, int);
#else /* no FLOATING_POINT */
@ -1203,14 +1202,11 @@ error:
#ifdef FLOATING_POINT
extern char *BSD__dtoa __P((double, int, int, int *, int *, char **));
extern char *BSD__dtoa(double, int, int, int *, int *, char **);
extern char *BSD__hdtoa(double, const char *, int, int *, int *, char **);
static char *
cvt(value, ndigits, flags, sign, decpt, ch, length, buf)
double value;
int ndigits, flags, *decpt, ch, *length;
char *sign, *buf;
cvt(double value, int ndigits, int flags, char *sign, int *decpt, int ch, int *length, char *buf)
{
int mode, dsgn;
char *digits, *bp, *rve;
@ -1256,9 +1252,7 @@ cvt(value, ndigits, flags, sign, decpt, ch, length, buf)
}
static int
exponent(p0, exp, fmtch)
char *p0;
int exp, fmtch;
exponent(char *p0, int exp, int fmtch)
{
register char *p, *t;
char expbuf[MAXEXP];