set_program_name   68 gnulib-tests/test-argmatch.c   set_program_name (argv[0]);
set_program_name   80 gnulib-tests/test-exclude.c   set_program_name (argv[0]);
set_program_name   54 gnulib-tests/test-filenamecat.c   set_program_name (argv[0]);
set_program_name  233 gnulib-tests/test-quotearg-simple.c   set_program_name (argv[0]);
set_program_name   31 gnulib-tests/test-version-etc.c   set_program_name (argv[0]);
set_program_name   29 gnulib-tests/test-xalloc-die.c   set_program_name (argv[0]);
set_program_name   37 lib/progname.h extern void set_program_name (const char *argv0);
set_program_name  207 src/cmp.c        set_program_name (argv[0]);
set_program_name  279 src/diff.c       set_program_name (argv[0]);
set_program_name  234 src/diff3.c      set_program_name (argv[0]);
set_program_name  450 src/sdiff.c      set_program_name (argv[0]);