Welcome to mirror list, hosted at ThFree Co, Russian Federation.

cygwin.com/git/newlib-cygwin.git - Unnamed repository; edit this file 'description' to name the repository.
summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat (limited to 'newlib/libc/ctype/ctype.tex')
-rw-r--r--newlib/libc/ctype/ctype.tex68
1 files changed, 68 insertions, 0 deletions
diff --git a/newlib/libc/ctype/ctype.tex b/newlib/libc/ctype/ctype.tex
new file mode 100644
index 000000000..a0971d88c
--- /dev/null
+++ b/newlib/libc/ctype/ctype.tex
@@ -0,0 +1,68 @@
+@node Ctype
+@chapter Character Type Macros and Functions (@file{ctype.h})
+This chapter groups macros (which are also available as subroutines)
+to classify characters into several categories (alphabetic,
+numeric, control characters, whitespace, and so on), or to perform
+simple character mappings.
+
+The header file @file{ctype.h} defines the macros.
+@menu
+* isalnum:: Alphanumeric character predicate
+* isalpha:: Alphabetic character predicate
+* isascii:: ASCII character predicate
+* iscntrl:: Control character predicate
+* isdigit:: Decimal digit predicate
+* islower:: Lower-case character predicate
+* isprint:: Printable character predicates (isprint, isgraph)
+* ispunct:: Punctuation character predicate
+* isspace:: Whitespace character predicate
+* isupper:: Uppercase character predicate
+* isxdigit:: Hexadecimal digit predicate
+* toascii:: Force integers to ASCII range
+* tolower:: Translate characters to lower case
+* toupper:: Translate characters to upper case
+@end menu
+
+@page
+@include ctype/isalnum.def
+
+@page
+@include ctype/isalpha.def
+
+@page
+@include ctype/isascii.def
+
+@page
+@include ctype/iscntrl.def
+
+@page
+@include ctype/isdigit.def
+
+@page
+@include ctype/islower.def
+
+@page
+@include ctype/isprint.def
+
+@page
+@include ctype/ispunct.def
+
+@page
+@include ctype/isspace.def
+
+@page
+@include ctype/isupper.def
+
+@page
+@include ctype/isxdigit.def
+
+@page
+@include ctype/toascii.def
+
+@page
+@include ctype/tolower.def
+
+@page
+@include ctype/toupper.def
+
+