4393 pcre_uint32 firstchar, reqchar;  in compile_branch()  local
4461 firstchar = reqchar = zerofirstchar = zeroreqchar = 0;  in compile_branch()
4667     *firstcharptr = firstchar;  in compile_branch()
4711     zerofirstchar = firstchar;  in compile_branch()
4811       zerofirstchar = firstchar;  in compile_branch()
5337           zerofirstchar = firstchar;  in compile_branch()
5427     zerofirstchar = firstchar;  in compile_branch()
5527       firstchar = zerofirstchar;    /* Adjust for zero repeat */  in compile_branch()
6007               reqchar = firstchar;  in compile_branch()
7617     zerofirstchar = firstchar;  in compile_branch()
7633           firstchar = subfirstchar;  in compile_branch()
7713       zerofirstchar = firstchar;  in compile_branch()
7957         firstchar = mcbuffer[0] | req_caseopt;  in compile_branch()
7958         firstchar = mcbuffer[0];  in compile_branch()
7975       zerofirstchar = firstchar;  in compile_branch()
8049 pcre_uint32 firstchar, reqchar;  in compile_regex()  local
8071 firstchar = reqchar = 0;  in compile_regex()
8153       firstchar = branchfirstchar;  in compile_regex()
8171           (firstcharflags != branchfirstcharflags || firstchar != branchfirstchar))  in compile_regex()
8175           reqchar = firstchar;  in compile_regex()
8298     *firstcharptr = firstchar;  in compile_regex()
8787 pcre_uint32 firstchar, reqchar;  in pcre_compile2()  local
9108   FALSE, 0, 0, &firstchar, &firstcharflags, &reqchar, &reqcharflags, NULL,  in pcre_compile2()
9214   &firstchar, &firstcharflags, &reqchar, &reqcharflags, NULL, cd, NULL);  in pcre_compile2()
9368       firstchar = find_firstassertedchar(codestart, &firstcharflags, FALSE);  in pcre_compile2()
9372       re->first_char = firstchar & 0xff;  in pcre_compile2()
9374       re->first_char = firstchar & 0xffff;  in pcre_compile2()
9376       re->first_char = firstchar;  in pcre_compile2()