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Annotation of src/usr.bin/patch/util.h, Revision 1.1.1.1

1.1       deraadt     1: /*     $Id: util.h,v 1.2 1993/08/02 17:55:25 mycroft Exp $ */
                      2:
                      3: /* and for those machine that can't handle a variable argument list */
                      4:
                      5: #ifdef CANVARARG
                      6:
                      7: #define say1 say
                      8: #define say2 say
                      9: #define say3 say
                     10: #define say4 say
                     11: #define ask1 ask
                     12: #define ask2 ask
                     13: #define ask3 ask
                     14: #define ask4 ask
                     15: #define fatal1 fatal
                     16: #define fatal2 fatal
                     17: #define fatal3 fatal
                     18: #define fatal4 fatal
                     19: #define pfatal1 pfatal
                     20: #define pfatal2 pfatal
                     21: #define pfatal3 pfatal
                     22: #define pfatal4 pfatal
                     23:
                     24: #else /* hope they allow multi-line macro actual arguments */
                     25:
                     26: #ifdef lint
                     27:
                     28: #define say1(a) say(a, 0, 0, 0)
                     29: #define say2(a,b) say(a, (b)==(b), 0, 0)
                     30: #define say3(a,b,c) say(a, (b)==(b), (c)==(c), 0)
                     31: #define say4(a,b,c,d) say(a, (b)==(b), (c)==(c), (d)==(d))
                     32: #define ask1(a) ask(a, 0, 0, 0)
                     33: #define ask2(a,b) ask(a, (b)==(b), 0, 0)
                     34: #define ask3(a,b,c) ask(a, (b)==(b), (c)==(c), 0)
                     35: #define ask4(a,b,c,d) ask(a, (b)==(b), (c)==(c), (d)==(d))
                     36: #define fatal1(a) fatal(a, 0, 0, 0)
                     37: #define fatal2(a,b) fatal(a, (b)==(b), 0, 0)
                     38: #define fatal3(a,b,c) fatal(a, (b)==(b), (c)==(c), 0)
                     39: #define fatal4(a,b,c,d) fatal(a, (b)==(b), (c)==(c), (d)==(d))
                     40: #define pfatal1(a) pfatal(a, 0, 0, 0)
                     41: #define pfatal2(a,b) pfatal(a, (b)==(b), 0, 0)
                     42: #define pfatal3(a,b,c) pfatal(a, (b)==(b), (c)==(c), 0)
                     43: #define pfatal4(a,b,c,d) pfatal(a, (b)==(b), (c)==(c), (d)==(d))
                     44:
                     45: #else /* lint */
                     46:     /* if this doesn't work, try defining CANVARARG above */
                     47: #define say1(a) say(a, Nullch, Nullch, Nullch)
                     48: #define say2(a,b) say(a, b, Nullch, Nullch)
                     49: #define say3(a,b,c) say(a, b, c, Nullch)
                     50: #define say4 say
                     51: #define ask1(a) ask(a, Nullch, Nullch, Nullch)
                     52: #define ask2(a,b) ask(a, b, Nullch, Nullch)
                     53: #define ask3(a,b,c) ask(a, b, c, Nullch)
                     54: #define ask4 ask
                     55: #define fatal1(a) fatal(a, Nullch, Nullch, Nullch)
                     56: #define fatal2(a,b) fatal(a, b, Nullch, Nullch)
                     57: #define fatal3(a,b,c) fatal(a, b, c, Nullch)
                     58: #define fatal4 fatal
                     59: #define pfatal1(a) pfatal(a, Nullch, Nullch, Nullch)
                     60: #define pfatal2(a,b) pfatal(a, b, Nullch, Nullch)
                     61: #define pfatal3(a,b,c) pfatal(a, b, c, Nullch)
                     62: #define pfatal4 pfatal
                     63:
                     64: #endif /* lint */
                     65:
                     66: /* if neither of the above work, join all multi-line macro calls. */
                     67: #endif
                     68:
                     69: EXT char serrbuf[BUFSIZ];              /* buffer for stderr */
                     70:
                     71: char *fetchname();
                     72: int move_file();
                     73: void copy_file();
                     74: void say();
                     75: void fatal();
                     76: void pfatal();
                     77: void ask();
                     78: char *savestr();
                     79: void set_signals();
                     80: void ignore_signals();
                     81: void makedirs();
                     82: char *basename();