34   char *pattern = NULL, *string = NULL;  in main()  local
114 	      pattern = realloc (pattern, p - line);  in main()
115 	      if (pattern == NULL)  in main()
124 	  memcpy (pattern, line + 1, p - line - 1);  in main()
125 	  pattern[p - line - 1] = '\0';  in main()
155 	  n = regcomp (&re, pattern,  in main()
162 		      linenum, pattern, buf);  in main()
190 		      linenum, pattern, string, rm[0].rm_so, rm[0].rm_eo);  in main()
214 		      linenum, pattern, string, num,  in main()
227 		  linenum, pattern, string, p + 2, num,  in main()
234   free (pattern);  in main()