p0 94 usr/lib/libc/stdio/vfscanf.c char *p0; /* saves original value of p when necessary */ p0 343 usr/lib/libc/stdio/vfscanf.c p0 = p = va_arg(ap, char *); p0 350 usr/lib/libc/stdio/vfscanf.c if (p == p0) p0 355 usr/lib/libc/stdio/vfscanf.c n = p - p0; p0 379 usr/lib/libc/stdio/vfscanf.c p0 = p = va_arg(ap, char *); p0 389 usr/lib/libc/stdio/vfscanf.c nread += p - p0;