/ 
C-Utility-0.001
River stage zero No dependents
/ C::Utility

NAME

C::Utility - utilities for generating C programs

convert_to_c_string

my $c_string = convert_to_c_string ($perl_string);

Convert a piece of text into a C string. Converts

my $string =<<EOF;
The quick "brown" fox
jumped over the lazy dog-a-roon.
EOF

into

"The quick \"brown\" fox\n"
"jumped over the lazy dog-a-roon.\n"

convert_to_c_pc

my $c_string = convert_to_c_pc ($string);

As "convert_to_c" but also with % (the percent character) converted to double-percent, for use in C format strings.

escape_string

my $escaped_string = escape_string ($normal_string);

Escape double quotes (") in a string with a backslash.

c_to_h_name

my $h_file = c_to_h_name ("frog.c");
# $h_file = "frog.h".

Make a .h filename from a .c filename.

ch_files

Make a .h filename from a .c filename. Back up both C and .h files.

valid_c_variable

valid_c_variable ($variable_name);

Returns 1 if $variable_name is a valid C variable, the undefined value otherwise.

print_top_h_wrapper ($file_handle, $file_name);
# Prints #ifndef wrapper at top of file.

Print an include wrapper for a .h file.

print_bottom_h_wrapper ($file_handle, $file_name);

Print an include wrapper for a .h file.

print_include ($file_handle, $file_name);

Print an #include statement for a .h file

hash_to_c_file

Output a hash as a set of const char * strings. This is to be used in things like a deployment of a C program which contains its own version as a string.

line_directive

line_directive ($fh, 42, "file.x")

!!!!! #line 42 "file.x"

Print a C preprocessor #line directive to $fh.

brute_force_line

brute_force_line ($input_file, $output_file);

Put #line directives on every line of a file. This is a fix used to force line numbers into a file before it is processed by Template.

add_lines

my $text = add_lines ($file);

Replace the string #line in the file with a C -style line directive before it is processed by Template.

AUTHOR

Ben Bullock, <bkb@cpan.org>

COPYRIGHT AND LICENSE

This module and its associated files are copyright (C) 2012 Ben Bullock. They may be copied, used, modified and distributed under the same terms as the Perl programming language.