1Mxstr xstr.c /^main(argc, argv)$/ 2fgetNUL xstr.c /^fgetNUL(obuf, rmdr, file)$/ 3flushsh xstr.c /^flushsh()$/ 4found xstr.c /^found(new, off, str)$/ 5hashit xstr.c /^hashit(str, new)$/ 6ignore xstr.c /^#define ignore(a) ((void) a)$/ 7inithash xstr.c /^inithash()$/ 8istail xstr.c /^istail(str, of)$/ 9lastchr xstr.c /^lastchr(cp)$/ 10octdigit xstr.c /^octdigit(c)$/ 11onintr xstr.c /^onintr()$/ 12process xstr.c /^process(name)$/ 13prstr xstr.c /^prstr(cp)$/ 14xgetc xstr.c /^xgetc(file)$/ 15xsdotc xstr.c /^xsdotc()$/ 16yankstr xstr.c /^yankstr(cpp)$/ 17