Lines Matching refs:NULL

56 # define ATOI(x)	strtoul(x, NULL, 0)
76 char *in_place_extension = NULL;
88 static struct vector *the_program = NULL;
167   ck_fclose (NULL);
183     {"binary", 0, NULL, 'b'},
184     {"regexp-extended", 0, NULL, 'r'},
186     {"regexp-perl", 0, NULL, 'R'},
188     {"expression", 1, NULL, 'e'},
189     {"file", 1, NULL, 'f'},
190     {"in-place", 2, NULL, 'i'},
191     {"line-length", 1, NULL, 'l'},
192     {"quiet", 0, NULL, 'n'},
193     {"posix", 0, NULL, 'p'},
194     {"silent", 0, NULL, 'n'},
195     {"separate", 0, NULL, 's'},
196     {"unbuffered", 0, NULL, 'u'},
197     {"version", 0, NULL, 'v'},
198     {"help", 0, NULL, 'h'},
200     {"follow-symlinks", 0, NULL, 'F'},
202     {NULL, 0, NULL, 0}
224   if (getenv("POSIXLY_CORRECT") != NULL)
241   while ((opt = getopt_long(argc, argv, SHORTOPTS, longopts, NULL)) != EOF)
261 	  if (optarg == NULL)
265 	  else if (strchr(optarg, '*') != NULL)
328 	  ck_fclose (NULL);
352   ck_fclose(NULL);