/usr/share/geany/templates/files/main.c is in geany-common 0.21.dfsg-1ubuntu4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 | {fileheader}
#include <stdio.h>
int main(int argc, char **argv)
{
return 0;
}
|