File patches/p2c/p2c-1.21alpha2/lex.c.diff artifact 7c654e3c9b part of check-in 1f77d7ee1e

*** p2c-1.22/src/lex.c	Tue Mar 16 09:28:20 1999
--- p2c-1.22-dev/src/lex.c	Tue Jan 30 16:57:23 2001
*************** Static int skipflag;
*** 38,44 ****
  Static char modulenotation;
  Static short inputkind;
  Static Strlist *instrlist;
! Static char inbuf[300];
  Static char *oldinfname, *oldctxname;
  Static Strlist *endnotelist;
  
--- 38,44 ----
  Static char modulenotation;
  Static short inputkind;
  Static Strlist *instrlist;
! Static char *inbuf;
  Static char *oldinfname, *oldctxname;
  Static Strlist *endnotelist;
  
*************** void init_lex()
*** 411,416 ****
--- 411,417 ----
      inputkind = INP_FILE;
      inf_lnum = 0;
      inf_ltotal = 0;
+     inbuf = ALLOC(buffersize, char, strings); /* strings ? */
      *inbuf = 0;
      inbufptr = inbuf;
      keepingstrlist = NULL;
*************** void getline()
*** 1055,1061 ****
          case INP_INCFILE:
              inf_lnum++;
  	    inf_ltotal++;
!             if (fgets(inbuf, 300, inf)) {
                  cp = inbuf + strlen(inbuf);
                  if (*inbuf && cp[-1] == '\n')
                      cp[-1] = 0;
--- 1056,1062 ----
          case INP_INCFILE:
              inf_lnum++;
  	    inf_ltotal++;
!             if (fgets(inbuf, buffersize, inf)) {
                  cp = inbuf + strlen(inbuf);
                  if (*inbuf && cp[-1] == '\n')
                      cp[-1] = 0;
*************** int p2c_only, starparen;
*** 1889,1895 ****
      }
      if (!isalpha(*cp))
          return 0;
!     while ((isalnum(*cp) || *cp == '_') && cp2 < namebuf+300)
          *cp2++ = toupper(*cp++);
      if (cp[0] == '+' && cp[1] == '+' &&
  	cp == inbufptr+1 && toupper(cp[-1]) == 'C')
--- 1890,1896 ----
      }
      if (!isalpha(*cp))
          return 0;
!     while ((isalnum(*cp) || *cp == '_') && cp2 < namebuf+buffersize)
          *cp2++ = toupper(*cp++);
      if (cp[0] == '+' && cp[1] == '+' &&
  	cp == inbufptr+1 && toupper(cp[-1]) == 'C')