diff options
-rw-r--r-- | ChangeLog | 3 | ||||
-rw-r--r-- | sprintf.c | 7 |
2 files changed, 9 insertions, 1 deletions
@@ -1,5 +1,8 @@ Fri Mar 21 01:29:35 2003 Yukihiro Matsumoto <matz@ruby-lang.org> + * sprintf.c (rb_f_sprintf): copy sign bits only if value is + negative. + * missing.h: include <stdarg.h> or <varargs.h> if HAVE_VSNPRINTF is not defined. @@ -556,7 +556,12 @@ rb_f_sprintf(argc, argv) } } else { - char c = sign_bits(base, p); + char c; + + if (bignum && !RBIGNUM(val)->sign) + c = sign_bits(base, p); + else + c = '0'; while (len < prec--) { buf[blen++] = c; } |