ref: 71bd895b5dcedc3e24e2a0b5710b1ba01a955cfc
dir: /src/libmach/objtype.c/
#include <stdio.h> #include <scc/mach.h> #include "libmach.h" extern probefun_t probev[]; int objtype(FILE *fp, char **name) { int n, i; probefun_t *fn; fpos_t pos; unsigned char buf[NBYTES]; fgetpos(fp, &pos); n = fread(buf, NBYTES, 1, fp); fsetpos(fp, &pos); if (n != 1 || ferror(fp)) return -1; for (fn = probev; fn < &probev[NFORMATS]; ++fn) { n = (*fn)(buf, name); if (n == -1) continue; return n; } return -1; }