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Last pushed: 8 days ago
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Full Description

barry

barry makes Byte ARRaYs.

You can use barry to make the contents of any file into a programmatic
resource. The resulting C language unsigned char const[] can be opened
with fmemopen to give a FILE*.

No more messing with resource files and their paths---store the content directly
in your program.

Examples

Read stdin implicitly

$ echo "Hello, Barry!" | barry
{ 0x48, 0x65, 0x6c, 0x6c, 0x6f, 0x2c, 0x20, 0x42,
  0x61, 0x72, 0x72, 0x79, 0x21, 0x0a };

Read stdin explicitly

$ echo "Hello, Barry!" | barry -
{ 0x48, 0x65, 0x6c, 0x6c, 0x6f, 0x2c, 0x20, 0x42,
  0x61, 0x72, 0x72, 0x79, 0x21, 0x0a };

Read stdin, give it a named symbol

$ echo "give me a name" | ./barry -n thingo
unsigned char const thingo [] =
{ 0x67, 0x69, 0x76, 0x65, 0x20, 0x6d, 0x65, 0x20,
  0x61, 0x20, 0x6e, 0x61, 0x6d, 0x65, 0x0a };

Read a file

$ cat foo.txt
This is foo content.

$ barry foo.txt
unsigned char const foo_txt [] =
{ 0x54, 0x68, 0x69, 0x73, 0x20, 0x69, 0x73, 0x20,
  0x66, 0x6f, 0x6f, 0x20, 0x63, 0x6f, 0x6e, 0x74,
  0x65, 0x6e, 0x74, 0x2e, 0x0a };

Read something empty

$ echo -n | barry -n nope -
unsigned char const nope [] =
{ };

Read a bunch of files

$ cat bar.txt
What's a bar?

$ cat qux.txt
I've got the qux.

$ barry foo.txt bar.txt qux.txt
unsigned char const foo_txt [] =
{ 0x54, 0x68, 0x69, 0x73, 0x20, 0x69, 0x73, 0x20,
  0x66, 0x6f, 0x6f, 0x20, 0x63, 0x6f, 0x6e, 0x74,
  0x65, 0x6e, 0x74, 0x2e, 0x0a };
unsigned char const bar_txt [] =
{ 0x57, 0x68, 0x61, 0x74, 0x27, 0x73, 0x20, 0x61,
  0x20, 0x62, 0x61, 0x72, 0x3f, 0x0a };
unsigned char const qux_txt [] =
{ 0x49, 0x27, 0x76, 0x65, 0x20, 0x67, 0x6f, 0x74,
  0x20, 0x74, 0x68, 0x65, 0x20, 0x71, 0x75, 0x78,
  0x2e, 0x0a };

Write a file

$ barry -o foobar.c foo.txt bar.txt

$ cat foobar.c
unsigned char const foo_txt [] =
{ 0x54, 0x68, 0x69, 0x73, 0x20, 0x69, 0x73, 0x20,
  0x66, 0x6f, 0x6f, 0x20, 0x63, 0x6f, 0x6e, 0x74,
  0x65, 0x6e, 0x74, 0x2e, 0x0a };
unsigned char const bar_txt [] =
{ 0x57, 0x68, 0x61, 0x74, 0x27, 0x73, 0x20, 0x61,
  0x20, 0x62, 0x61, 0x72, 0x3f, 0x0a };
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rubicks
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