newlib: docs: add "Function " to every function node

When creating a split manual with one-node-per-page, the main index.html
ends up getting clobbered by the page for the index() function because
it uses "@node index" which, for html, also creates an index.html page.
To remedy this, add "Function " to every function node so now we output
"Function-index.html" and avoid clobbering.  It also namespaces every
other function and helps make sure we don't clobber anything else.

Otherwise, there isn't really much rendering difference as @node text
is mostly internal.  Node title text comes from @section instead.

1 files changed, 33 insertions, 33 deletions

diff --git a/newlib/libc/ctype/ctype.tex b/newlib/libc/ctype/ctype.tex
index 1cd223e69..e9b42d853 100644
--- a/newlib/libc/ctype/ctype.tex
+++ b/newlib/libc/ctype/ctype.tex
@@ -7,39 +7,39 @@ simple character mappings.
 
 The header file @file{ctype.h} defines the macros.
 @menu
-* isalnum::   Alphanumeric character predicate (isalnum, isalnum_l)
-* isalpha::   Alphabetic character predicate (isalpha, isalpha_l)
-* isascii::   ASCII character predicate (isascii, isascii_l)
-* isblank::   Blank character predicate (isblank, isblank_l)
-* iscntrl::   Control character predicate (iscntrl, iscntrl_l)
-* isdigit::   Decimal digit predicate (isdigit, isdigit_l)
-* islower::   Lowercase character predicate (islower, islower_l)
-* isprint::   Printable character predicates (isprint, isprint_l. isgraph, isgraph_l)
-* ispunct::   Punctuation character predicate (ispunct, ispunct_l)
-* isspace::   Whitespace character predicate (isspace, isspace_l)
-* isupper::   Uppercase character predicate (isupper, isupper_l)
-* isxdigit::  Hexadecimal digit predicate (isxdigit, isxdigit_l)
-* toascii::   Force integers to ASCII range (toascii, toascii_l)
-* tolower::   Translate characters to lowercase (tolower, tolower_l)
-* toupper::   Translate characters to uppercase (toupper, toupper_l)
-* iswalnum::  Alphanumeric wide character predicate (iswalnum, iswalnum_l)
-* iswalpha::  Alphabetic wide character predicate (iswalpha, iswalpha_l)
-* iswblank::  Blank wide character predicate (iswblank, iswblank_l)
-* iswcntrl::  Control wide character predicate (iswcntrl, iswcntrl_l)
-* iswdigit::  Decimal digit wide character predicate (iswdigit, iswdigit_l)
-* iswgraph::  Graphic wide character predicate (iswgraph, iswgraph_l)
-* iswlower::  Lowercase wide character predicate (iswlower, iswlower_l)
-* iswprint::  Printable wide character predicate (iswprint, iswprint_l)
-* iswpunct::  Punctuation wide character predicate (iswpunct, iswpunct_l)
-* iswspace::  Whitespace wide character predicate (iswspace, iswspace_l)
-* iswupper::  Uppercase wide character predicate (iswupper, iswupper_l)
-* iswxdigit:: Hexadecimal digit wide character predicate (iswxdigit, iswxdigit_l)
-* iswctype::  Extensible wide-character test (iswctype, iswctype_l)
-* wctype::    Compute wide-character test type (wctype, wctype_l)
-* towlower::  Translate wide characters to lowercase (towlower, towlower_l)
-* towupper::  Translate wide characters to uppercase (towupper, towupper_l)
-* towctrans:: Extensible wide-character translation (towctrans, towctrans_l)
-* wctrans::   Compute wide-character translation type (wctrans, wctrans_l)
+* Function isalnum::   Alphanumeric character predicate (isalnum, isalnum_l)
+* Function isalpha::   Alphabetic character predicate (isalpha, isalpha_l)
+* Function isascii::   ASCII character predicate (isascii, isascii_l)
+* Function isblank::   Blank character predicate (isblank, isblank_l)
+* Function iscntrl::   Control character predicate (iscntrl, iscntrl_l)
+* Function isdigit::   Decimal digit predicate (isdigit, isdigit_l)
+* Function islower::   Lowercase character predicate (islower, islower_l)
+* Function isprint::   Printable character predicates (isprint, isprint_l. isgraph, isgraph_l)
+* Function ispunct::   Punctuation character predicate (ispunct, ispunct_l)
+* Function isspace::   Whitespace character predicate (isspace, isspace_l)
+* Function isupper::   Uppercase character predicate (isupper, isupper_l)
+* Function isxdigit::  Hexadecimal digit predicate (isxdigit, isxdigit_l)
+* Function toascii::   Force integers to ASCII range (toascii, toascii_l)
+* Function tolower::   Translate characters to lowercase (tolower, tolower_l)
+* Function toupper::   Translate characters to uppercase (toupper, toupper_l)
+* Function iswalnum::  Alphanumeric wide character predicate (iswalnum, iswalnum_l)
+* Function iswalpha::  Alphabetic wide character predicate (iswalpha, iswalpha_l)
+* Function iswblank::  Blank wide character predicate (iswblank, iswblank_l)
+* Function iswcntrl::  Control wide character predicate (iswcntrl, iswcntrl_l)
+* Function iswdigit::  Decimal digit wide character predicate (iswdigit, iswdigit_l)
+* Function iswgraph::  Graphic wide character predicate (iswgraph, iswgraph_l)
+* Function iswlower::  Lowercase wide character predicate (iswlower, iswlower_l)
+* Function iswprint::  Printable wide character predicate (iswprint, iswprint_l)
+* Function iswpunct::  Punctuation wide character predicate (iswpunct, iswpunct_l)
+* Function iswspace::  Whitespace wide character predicate (iswspace, iswspace_l)
+* Function iswupper::  Uppercase wide character predicate (iswupper, iswupper_l)
+* Function iswxdigit:: Hexadecimal digit wide character predicate (iswxdigit, iswxdigit_l)
+* Function iswctype::  Extensible wide-character test (iswctype, iswctype_l)
+* Function wctype::    Compute wide-character test type (wctype, wctype_l)
+* Function towlower::  Translate wide characters to lowercase (towlower, towlower_l)
+* Function towupper::  Translate wide characters to uppercase (towupper, towupper_l)
+* Function towctrans:: Extensible wide-character translation (towctrans, towctrans_l)
+* Function wctrans::   Compute wide-character translation type (wctrans, wctrans_l)
 @end menu
 
 @page