689 struct global  struct
692    unsigned int   errors        :1; /* print file errors to stderr */
693    unsigned int   warnings      :1; /* print libpng warnings to stderr */
694    unsigned int   optimize_zlib :1; /* Run optimization search */
695    unsigned int   quiet         :2; /* don't output summaries */
719       /* The structure is shared across all uses of this global control  argument
725 global_end(struct global *global)  in global_end()
737 global_init(struct global *global)  in global_init()
756 skip_chunk_type(const struct global *global, png_uint_32 type)  in skip_chunk_type()
835    struct global *global;  member
1028 file_init(struct file *file, struct global *global, const char *file_name,  in file_init()
1543    struct global *       global;  member
1753    struct global *       global;  member
2016    struct global *global;  member
3566 control_init(struct control *control, struct global *global,  in control_init()
3652 one_file(struct global *global, const char *file_name, const char *out_name)  in one_file()
3866    struct global global;  in main()  local