1 files changed, 27 insertions, 24 deletions
diff --git a/doc/builtins.ps b/doc/builtins.ps
index 5e90635e..e276e6a3 100644
--- a/doc/builtins.ps
+++ b/doc/builtins.ps
@@ -1,6 +1,6 @@
 %!PS-Adobe-3.0
 %%Creator: groff version 1.19.1
-%%CreationDate: Tue Jan 16 11:15:09 2007
+%%CreationDate: Fri May 11 16:18:41 2007
 %%DocumentNeededResources: font Times-Roman
 %%+ font Times-Bold
 %%+ font Times-Italic
@@ -2083,10 +2083,12 @@ BP
 (does it accept and ignore an ar)144 84 Q(gument of)-.18 E/F1 10
 /Times-Bold@0 SF<adad>2.5 E F0(as signifying the end of options.)2.5 E
 .785(Expressions may be combined using the follo)144 102 R .786
-(wing operators, listed in decreasing order of prece-)-.25 F(dence.)144
-114 Q F1(!)144 126 Q/F2 10/Times-Italic@0 SF -.2(ex)2.5 G(pr).2 E F0
--.35(Tr)12.6 G(ue if).35 E F2 -.2(ex)2.5 G(pr).2 E F0(is f)3.23 E(alse.)
--.1 E F1(\()144 138 Q F2 -.2(ex)2.5 G(pr).2 E F1(\))2.5 E F0 .26
+(wing operators, listed in decreasing order of prece-)-.25 F 2.5
+(dence. The)144 114 R -.25(eva)2.5 G
+(luation depends on the number of ar).25 E(guments; see belo)-.18 E -.65
+(w.)-.25 G F1(!)144 126 Q/F2 10/Times-Italic@0 SF -.2(ex)2.5 G(pr).2 E
+F0 -.35(Tr)12.6 G(ue if).35 E F2 -.2(ex)2.5 G(pr).2 E F0(is f)3.23 E
+(alse.)-.1 E F1(\()144 138 Q F2 -.2(ex)2.5 G(pr).2 E F1(\))2.5 E F0 .26
 (Returns the v)6.77 F .26(alue of)-.25 F F2 -.2(ex)2.76 G(pr).2 E F0
 5.26(.T)C .26(his may be used to o)-5.26 F -.15(ve)-.15 G .26
 (rride the normal precedence of opera-).15 F(tors.)180 150 Q F2 -.2(ex)
@@ -2117,25 +2119,26 @@ F .37(xpression is true if and only if the second ar)-.15 F .37
 (gument is one of the binary conditional operators listed abo)-.18 F
 .323 -.15(ve u)-.15 H(nder).15 E F3(CON-)2.523 E(DITION)180 364.8 Q
 1.477(AL EXPRESSIONS)-.18 F F4(,)A F0 1.477(the result of the e)3.727 F
-1.477(xpression is the result of the binary test)-.15 F .398
-(using the \214rst and third ar)180 376.8 R .398(guments as operands.)
--.18 F .398(If the \214rst ar)5.398 F .397(gument is)-.18 F F1(!)2.897 E
-F0 2.897(,t)C .397(he v)-2.897 F .397(alue is the)-.25 F(ne)180 388.8 Q
--.05(ga)-.15 G .262(tion of the tw).05 F(o-ar)-.1 E .262
-(gument test using the second and third ar)-.18 F 2.762(guments. If)-.18
-F .263(the \214rst ar)2.762 F(gu-)-.18 E .206(ment is e)180 400.8 R
-(xactly)-.15 E F1(\()2.706 E F0 .205(and the third ar)2.706 F .205
-(gument is e)-.18 F(xactly)-.15 E F1(\))2.705 E F0 2.705(,t)C .205
-(he result is the one-ar)-2.705 F .205(gument test of)-.18 F 1.17
-(the second ar)180 412.8 R 3.67(gument. Otherwise,)-.18 F 1.171(the e)
-3.671 F 1.171(xpression is f)-.15 F 3.671(alse. The)-.1 F F1<ad61>3.671
-E F0(and)3.671 E F1<ad6f>3.671 E F0 1.171(operators are)3.671 F
-(considered binary operators in this case.)180 424.8 Q 2.5(4a)144 436.8
-S -.18(rg)-2.5 G(uments).18 E .385(If the \214rst ar)180 448.8 R .385
-(gument is)-.18 F F1(!)2.885 E F0 2.885(,t)C .385(he result is the ne)
--2.885 F -.05(ga)-.15 G .384(tion of the three-ar).05 F .384(gument e)
--.18 F .384(xpression com-)-.15 F 1.647(posed of the remaining ar)180
-460.8 R 4.147(guments. Otherwise,)-.18 F 1.647(the e)4.147 F 1.648
+1.477(xpression is the result of the binary test)-.15 F .513
+(using the \214rst and third ar)180 376.8 R .513(guments as operands.)
+-.18 F(The)5.513 E F1<ad61>3.013 E F0(and)3.013 E F1<ad6f>3.013 E F0
+.512(operators are considered)3.013 F .972
+(binary operators when there are three ar)180 388.8 R 3.472(guments. If)
+-.18 F .972(the \214rst ar)3.472 F .972(gument is)-.18 F F1(!)3.472 E F0
+3.472(,t)C .972(he v)-3.472 F .972(alue is)-.25 F .884(the ne)180 400.8
+R -.05(ga)-.15 G .884(tion of the tw).05 F(o-ar)-.1 E .884
+(gument test using the second and third ar)-.18 F 3.383(guments. If)-.18
+F .883(the \214rst)3.383 F(ar)180 412.8 Q .874(gument is e)-.18 F
+(xactly)-.15 E F1(\()3.374 E F0 .875(and the third ar)3.374 F .875
+(gument is e)-.18 F(xactly)-.15 E F1(\))3.375 E F0 3.375(,t)C .875
+(he result is the one-ar)-3.375 F(gument)-.18 E(test of the second ar)
+180 424.8 Q 2.5(gument. Otherwise,)-.18 F(the e)2.5 E(xpression is f)
+-.15 E(alse.)-.1 E 2.5(4a)144 436.8 S -.18(rg)-2.5 G(uments).18 E .385
+(If the \214rst ar)180 448.8 R .385(gument is)-.18 F F1(!)2.885 E F0
+2.885(,t)C .385(he result is the ne)-2.885 F -.05(ga)-.15 G .384
+(tion of the three-ar).05 F .384(gument e)-.18 F .384(xpression com-)
+-.15 F 1.647(posed of the remaining ar)180 460.8 R 4.147
+(guments. Otherwise,)-.18 F 1.647(the e)4.147 F 1.648
 (xpression is parsed and e)-.15 F -.25(va)-.25 G(luated).25 E
 (according to precedence using the rules listed abo)180 472.8 Q -.15(ve)
 -.15 G(.).15 E 2.5(5o)144 484.8 S 2.5(rm)-2.5 G(ore ar)-2.5 E(guments)