Some actual code from dpkg's git:
http://anonscm.debian.org/gitweb/?p=dpkg/dpkg.git;a=blob;f=src/script.c;h=c03441b390cee773cfd2dbf2bdf45bc9d99f5fe0;hb=HEAD#l180
http://anonscm.debian.org/gitweb/?p=dpkg/dpkg.git;a=blob;f=src/script.c;h=c03441b390cee773cfd2dbf2bdf45bc9d99f5fe0;hb=HEAD#l231
Some actual code from dpkg's git:
http:// anonscm. debian. org/gitweb/ ?p=dpkg/ dpkg.git; a=blob; f=src/script. c;h=c03441b390c ee773cfd2dbf2bd f45bc9d99f5fe0; hb=HEAD# l180
http:// anonscm. debian. org/gitweb/ ?p=dpkg/ dpkg.git; a=blob; f=src/script. c;h=c03441b390c ee773cfd2dbf2bd f45bc9d99f5fe0; hb=HEAD# l231