rem: return;
add: return FALSE;
context: gint latex_initialise (GSList * opes_selectionnees){  int i;  gfloat colwidth;  if (! print_config ( ) )    return;  out = fopen ("toto.tex", "w");  if (! out)    {      fprintf ( stderr, _("Cannot open file '%s': %s\n"), "toto.tex", 		strerror(errno) );      return FALSE;     }  fprintf (out, 	   "\\documentclass{article}\n\n"	   "\\usepackage{a4}\n"	   "\\usepackage[utf8]{inputenc}\n"	   "\\usepackage{eurosym}\n"	   "\\usepackage{portland}\n"	   "\\usepackage{boxedminipage}\n"	   "\\usepackage{longtable}\n"	   "\\usepackage{vmargin}\n"	   "\\usepackage[T1]{fontenc}\n"	   "\\setpapersize{A4}\n"	   "\\setmarginsrb{1cm}{1cm}{1cm}{1cm}{0cm}{0cm}{0cm}{0cm}\n\n"	   "\\begin{document}\n\n"	   "\\landscape\n"	   "\\tabcolsep 0pt\n"	   "\\begin{longtable}[l]{");    if ( etat_courant -> afficher_opes )    {      colwidth = 27.7 / ((float) (nb_colonnes / 2) + 1 );      fprintf ( out, "p{%fcm}", colwidth);      for (i = 0 ; i < nb_colonnes/2 ; i++)	{	  fprintf ( out, "p{%fcm}p{1pt}", colwidth );	}      fprintf ( out, "}" );    }  else     {      colwidth = 27.7 / (float) nb_colonnes;      for (i = 0 ; i < nb_colonnes ; i++)	{	  fprintf (out, "p{%fcm}", colwidth);	}      fprintf (out, "p{1pt}}\n", colwidth);    }  return 1;}