callback_process_file 8 include/fileutil.h typedef int (*callback_process_file)(char* buf, int size); callback_process_file 10 include/fileutil.h extern int process_file(const char *filename, callback_process_file callback, int add0); callback_process_file 117 lib/lang/fileutil.c int process_file(const char *filename, callback_process_file callback, int add0)