Lines Matching refs:NULL
89 else if (filebehave == FILE_BZIP && bzbufdesc != NULL) { in grep_refill()
106 bzbufdesc = NULL; in grep_refill()
158 if ((p = memchr(bufpos, line_sep, bufrem)) != NULL) { in grep_fgetln()
180 if ((p = memchr(bufpos, line_sep, bufrem)) == NULL) in grep_fgetln()
198 return (NULL); in grep_fgetln()
207 (gzbufdesc = gzdopen(f->fd, "r")) == NULL) in grep_file_init()
211 (bzbufdesc = BZ2_bzdopen(f->fd, "r")) == NULL) in grep_file_init()
221 memchr(bufpos, '\0', bufrem) != NULL) in grep_file_init()
228 return (NULL); in grep_file_init()
241 if (path == NULL) { in grep_open()
247 return (NULL); in grep_open()
267 lnbuf = NULL; in grep_close()