summaryrefslogtreecommitdiff
path: root/pack.c
diff options
context:
space:
mode:
authormatz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2003-12-23 10:02:17 +0000
committermatz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2003-12-23 10:02:17 +0000
commitdbc5af97c766e667aa6aaa918cae1278afde69a7 (patch)
treed76b9a7dfda8bc4fe6579c52676b509813fbe21a /pack.c
parentd5ae9837ffe13841f26c073914d61f9abb279272 (diff)
* pack.c (pack_pack): remove unnecessary negative value check.
[ruby-dev:22329] * io.c (rb_io_ungetc): need fflush before ungetc if write buffer is filled. [ruby-dev:22330] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@5259 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'pack.c')
-rw-r--r--pack.c17
1 files changed, 7 insertions, 10 deletions
diff --git a/pack.c b/pack.c
index ab9b4b6..1c9f2f2 100644
--- a/pack.c
+++ b/pack.c
@@ -90,7 +90,7 @@ TOKEN_PASTE(swap,x)(z) \
|(((x)&0x0000FF00)<<8) \
|(((x)&0x00FF0000)>>8) )
#else
-define_swapx(s,short);
+define_swapx(s,short)
#endif
#endif
@@ -113,7 +113,7 @@ define_swapx(s,short);
|(((x)&0x00000000FF000000)<<8) \
|(((x)&0x000000FF00000000)>>8))
#else
-define_swapx(l,long);
+define_swapx(l,long)
#endif
#endif
@@ -126,11 +126,11 @@ define_swapx(l,long);
#define swapf(x) swaps(x)
#define FLOAT_SWAPPER unsigned short
#else /* SIZEOF_FLOAT == 4 but undivide by known size of int */
-define_swapx(f,float);
+define_swapx(f,float)
#endif /* #if SIZEOF_SHORT == 4 */
#endif /* #if SIZEOF_LONG == 4 */
#else /* SIZEOF_FLOAT != 4 */
-define_swapx(f,float);
+define_swapx(f,float)
#endif /* #if SIZEOF_FLOAT == 4 */
#if SIZEOF_DOUBLE == 8
@@ -174,12 +174,12 @@ swapd(d)
return dtmp;
}
#else /* SIZEOF_DOUBLE == 8 but undivied by known size of int */
-define_swapx(d, double);
+define_swapx(d, double)
#endif /* #if SIZEOF_SHORT == 4 */
#endif /* #if SIZEOF_LONG == 4 */
#endif /* #if SIZEOF_LONG == 8 */
#else /* SIZEOF_DOUBLE != 8 */
-define_swapx(d, double);
+define_swapx(d, double)
#endif /* #if SIZEOF_DPOUBLE == 8 */
#undef define_swapx
@@ -929,10 +929,7 @@ pack_pack(ary, fmt)
from = NEXTFROM;
if (NIL_P(from)) l = 0;
else {
- l = NUM2ULONG(from);
- }
- if (l < 0) {
- rb_raise(rb_eArgError, "pack(U): negative value");
+ l = NUM2UINT(from);
}
le = uv_to_utf8(buf, l);
rb_str_buf_cat(res, (char*)buf, le);