# 2.11BSD#431 - /usr/src/usr.bin/struct/4.form.c

##### Functions

    charout           X
    comprint          X
    input2            X
    null              X
    prcode            X
    prline            X
    unput2            X

       1: #ifndef lint
       2: static char sccsid[] = "@(#)4.form.c	4.1	(Berkeley)	2/11/83";
       3: #endif not lint
       4:
       5: #include <stdio.h>
       6: #
       7: #include "def.h"
       8: #include "4.def.h"
       9: extern int linechars;
      10: extern int rdfree(), comfree(), labfree(), contfree();
      11: extern int rdstand(), comstand(), labstand(), contstand();
      12: extern int (*rline[])();
      13: extern int (*comment[])();
      14: extern int (*getlabel[])();
      15: extern int (*chkcont[])();
      16: null(c)
      17: char c;
      18:     {return;}
      19:
      20:
      21:
      22: comprint()
      23:     {
      24:     int c, blank, first,count;
      25:     blank = 1;
      26:     first = 1;
      27:     count = 0;
      28:     while ((c = (*comment[inputform])(0) ) || blankline() )
      29:         {
      30:         ++count;
      31:         if (c)
      32:             {
      33:             (*comment[inputform])(1);       /* move head past comment signifier */
      34:             blank = blankline();
      35:             /* if (first && !blank)
      36: 				OUTSTR("#\n");*/
      37:             prline("#");
      38:             first = 0;
      39:             }
      40:         else
      41:             (*rline[inputform])(null);
      42:         }
      43:     /* if (!blank)
      44: 		OUTSTR("#\n"); */
      45:     return(count);
      46:     }
      47:
      48:
      49:
      50: prcode(linecount,tab)
      51: int linecount, tab;
      52:     {
      53:     int someout;
      54:     someout = FALSE;
      55:     while (linecount)
      56:         {
      57:         if ( (*comment[inputform])(0) )
      58:             {
      59:             linecount -= comprint();
      60:             someout = TRUE;
      61:             continue;
      62:             }
      63:         else if (blankline() )
      64:             (*rline[inputform])(null);
      65:         else if ((*chkcont[inputform])() )
      66:             {
      67:             TABOVER(tab);
      68:             prline("&");
      69:             someout  = TRUE;
      70:             }
      71:         else
      72:             {if (someout) TABOVER(tab);
      73:             (*getlabel[inputform])(null);
      74:             prline("");
      75:             someout=TRUE;
      76:             }
      77:         --linecount;
      78:         }
      79:     }
      80:
      81:
      82: charout(c)
      83: char c;
      84:     {
      85:     putc(c,outfd);
      86:     }
      87:
      88:
      89:
      90: prline(str)
      91: char *str;
      92:     {
      93:     fprintf(outfd,"%s",str);
      94:     (*rline[inputform]) (charout);
      95:     putc('\n',outfd);
      96:     }
      97:
      98:
      99: input2()
     100:     {
     101:     static int c;
     102:     c = inchar();
     103:     if (c == '\n')
     104:         linechars = 0;
     105:     else
     106:         ++linechars;
     107:     return(c);
     108:     }
     109:
     110:
     111: unput2(c)
     112: int c;
     113:     {
     114:     unchar(c);
     115:     --linechars;
     116:     return(c);
     117:     }

#### Defined functions

charout defined in line 82; used 1 times

- in line 94

comprint defined in line 22; used 2 times

- in line 59
- in /usr/src/usr.bin/struct/4.out.c line 294

input2 defined in line 99; used 2 times

- in /usr/src/usr.bin/struct/main.c line 23, 54

null defined in line 16; used 3 times

- in line 41, 64, 73

prcode defined in line 50; used 1 times

- in /usr/src/usr.bin/struct/4.out.c line 284

prline defined in line 90; used 3 times

- in line 37, 68, 74

unput2 defined in line 111; used 2 times

- in /usr/src/usr.bin/struct/main.c line 23, 55

#### Defined variables

sccsid defined in line 2; never used

Last modified: 1987-02-17 Generated: 2016-12-26 | Generated by src2html V0.67 page hit count: 487 |