43 struct srcfile_state *current_srcfile; /* = NULL */  variable
58 		if (!current_srcfile || !current_srcfile->dir  in srcfile_relative_open()
62 			fullname = join_path(current_srcfile->dir, fname);  in srcfile_relative_open()
89 	srcfile->prev = current_srcfile;  in srcfile_push()
94 	current_srcfile = srcfile;  in srcfile_push()
99 	struct srcfile_state *srcfile = current_srcfile;  in srcfile_pop()
103 	current_srcfile = srcfile->prev;  in srcfile_pop()
115 	return current_srcfile ? 1 : 0;  in srcfile_pop()
136 	pos->file = current_srcfile;  in srcpos_update()
138 	pos->first_line = current_srcfile->lineno;  in srcpos_update()
139 	pos->first_column = current_srcfile->colno;  in srcpos_update()
143 			current_srcfile->lineno++;  in srcpos_update()
144 			current_srcfile->colno = 1;  in srcpos_update()
146 			current_srcfile->colno =  in srcpos_update()
147 				ALIGN(current_srcfile->colno, TAB_SIZE);  in srcpos_update()
149 			current_srcfile->colno++;  in srcpos_update()
152 	pos->last_line = current_srcfile->lineno;  in srcpos_update()
153 	pos->last_column = current_srcfile->colno;  in srcpos_update()