3 years ago 8cba9b5e69 Stefan Sperling

check return value of diff_output_lines

3 years ago 2c20a3ed9d Stefan Sperling

optionally provide information about the generated diff to the API user

3 years ago 85ab455967 Stefan Sperling

move some definitions from the public diff_main.h to an internal header file

3 years ago e10a628aa1 Stefan Sperling

avoid include statements in header files; make each .c pull in what's needed

4 years ago 3e6cba3a54 Stefan Sperling

replace enum diff_rc errors with plain errno values

4 years ago 0d27172a82 Neels Hofmeyr

KNF: use max 80 columns

4 years ago 61a7b57805 Neels Hofmeyr

KNF: function declaration return types on separate line

4 years ago f8cbb8fea0 Neels Hofmeyr

remove code dup of diff_main() invocation for plain vs unidiff

4 years ago a5cbcf9c3c Neels Hofmeyr

Only print (unified) header in unified format.

4 years ago 3b0f3d6191 Neels Hofmeyr

initial commit