86 	int fp, ep;  in main()  local
220 	for (fp = 0, ep = 0 ; fp < filesize && ep < envsize - 1; fp++) {  in main()
221 		if (filebuf[fp] == '\n') {  in main()
222 			if (fp == 0 || filebuf[fp-1] == '\n') {  in main()
227 			} else if (filebuf[fp-1] == '\\') {  in main()
240 		} else if ((fp == 0 || filebuf[fp-1] == '\n') && filebuf[fp] == '#') {  in main()
242 			while (++fp < filesize && filebuf[fp] != '\n')  in main()
245 			envptr[ep++] = filebuf[fp];  in main()
252 	for( ; fp < filesize; fp++ )  in main()
254 		if (filebuf[fp] == '\n') {  in main()
255 			if (fp == 0 || filebuf[fp-1] == '\n') {  in main()
259 		} else if ((fp == 0 || filebuf[fp-1] == '\n') && filebuf[fp] == '#') {  in main()
260 			while (++fp < filesize && filebuf[fp] != '\n')  in main()