diff options
Diffstat (limited to 'Source/kwsys/RegularExpression.cxx')
| -rw-r--r-- | Source/kwsys/RegularExpression.cxx | 114 |
1 files changed, 57 insertions, 57 deletions
diff --git a/Source/kwsys/RegularExpression.cxx b/Source/kwsys/RegularExpression.cxx index f6eeebae4..c8297873f 100644 --- a/Source/kwsys/RegularExpression.cxx +++ b/Source/kwsys/RegularExpression.cxx @@ -312,8 +312,8 @@ static char* regbranch (int*); static char* regpiece (int*); static char* regatom (int*); static char* regnode (char); -static const char* regnext (register const char*); -static char* regnext (register char*); +static const char* regnext (const char*); +static char* regnext (char*); static void regc (char); static void reginsert (char, char*); static void regtail (char*, const char*); @@ -344,10 +344,10 @@ static int strcspn (); // for later pattern matching. bool RegularExpression::compile (const char* exp) { - register const char* scan; - register const char* longest; - register size_t len; - int flags; + const char* scan; + const char* longest; + size_t len; + int flags; if (exp == 0) { //RAISE Error, SYM(RegularExpression), SYM(No_Expr), @@ -444,11 +444,11 @@ bool RegularExpression::compile (const char* exp) { * follows makes it hard to avoid. */ static char* reg (int paren, int *flagp) { - register char* ret; - register char* br; - register char* ender; - register int parno =0; - int flags; + char* ret; + char* br; + char* ender; + int parno =0; + int flags; *flagp = HASWIDTH; // Tentatively. @@ -525,10 +525,10 @@ static char* reg (int paren, int *flagp) { * Implements the concatenation operator. */ static char* regbranch (int *flagp) { - register char* ret; - register char* chain; - register char* latest; - int flags; + char* ret; + char* chain; + char* latest; + int flags; *flagp = WORST; // Tentatively. @@ -562,10 +562,10 @@ static char* regbranch (int *flagp) { * endmarker role is not redundant. */ static char* regpiece (int *flagp) { - register char* ret; - register char op; - register char* next; - int flags; + char* ret; + char op; + char* next; + int flags; ret = regatom(&flags); if (ret == 0) @@ -631,8 +631,8 @@ static char* regpiece (int *flagp) { * separate node; the code is simpler that way and it's not worth fixing. */ static char* regatom (int *flagp) { - register char* ret; - int flags; + char* ret; + int flags; *flagp = WORST; // Tentatively. @@ -648,8 +648,8 @@ static char* regatom (int *flagp) { *flagp |= HASWIDTH | SIMPLE; break; case '[':{ - register int rxpclass; - register int rxpclassend; + int rxpclass; + int rxpclassend; if (*regparse == '^') { // Complement of range. ret = regnode(ANYBUT); @@ -720,8 +720,8 @@ static char* regatom (int *flagp) { *flagp |= HASWIDTH | SIMPLE; break; default:{ - register int len; - register char ender; + int len; + char ender; regparse--; len = int(strcspn(regparse, META)); @@ -754,8 +754,8 @@ static char* regatom (int *flagp) { Location. */ static char* regnode (char op) { - register char* ret; - register char* ptr; + char* ret; + char* ptr; ret = regcode; if (ret == ®dummy) { @@ -790,9 +790,9 @@ static void regc (char b) { * Means relocating the operand. */ static void reginsert (char op, char* opnd) { - register char* src; - register char* dst; - register char* place; + char* src; + char* dst; + char* place; if (regcode == ®dummy) { regsize += 3; @@ -816,9 +816,9 @@ static void reginsert (char op, char* opnd) { - regtail - set the next-pointer at the end of a node chain */ static void regtail (char* p, const char* val) { - register char* scan; - register char* temp; - register int offset; + char* scan; + char* temp; + int offset; if (p == ®dummy) return; @@ -893,7 +893,7 @@ bool RegularExpression::find (kwsys_stl::string const& s) // Returns true if found, and sets start and end indexes accordingly. bool RegularExpression::find (const char* string) { - register const char* s; + const char* s; this->searchstring = string; @@ -956,9 +956,9 @@ bool RegularExpression::find (const char* string) { */ static int regtry (const char* string, const char* *start, const char* *end, const char* prog) { - register int i; - register const char* *sp1; - register const char* *ep; + int i; + const char* *sp1; + const char* *ep; reginput = string; regstartp = start; @@ -992,8 +992,8 @@ static int regtry (const char* string, const char* *start, * 0 failure, 1 success */ static int regmatch (const char* prog) { - register const char* scan; // Current node. - const char* next; // Next node. + const char* scan; // Current node. + const char* next; // Next node. scan = prog; @@ -1016,8 +1016,8 @@ static int regmatch (const char* prog) { reginput++; break; case EXACTLY:{ - register size_t len; - register const char* opnd; + size_t len; + const char* opnd; opnd = OPERAND(scan); // Inline the first character, for speed. @@ -1052,8 +1052,8 @@ static int regmatch (const char* prog) { case OPEN + 7: case OPEN + 8: case OPEN + 9:{ - register int no; - register const char* save; + int no; + const char* save; no = OP(scan) - OPEN; save = reginput; @@ -1081,8 +1081,8 @@ static int regmatch (const char* prog) { case CLOSE + 7: case CLOSE + 8: case CLOSE + 9:{ - register int no; - register const char* save; + int no; + const char* save; no = OP(scan) - CLOSE; save = reginput; @@ -1103,7 +1103,7 @@ static int regmatch (const char* prog) { // break; case BRANCH:{ - register const char* save; + const char* save; if (OP(next) != BRANCH) // No choice. next = OPERAND(scan); // Avoid recursion. @@ -1122,10 +1122,10 @@ static int regmatch (const char* prog) { break; case STAR: case PLUS:{ - register char nextch; - register int no; - register const char* save; - register int min_no; + char nextch; + int no; + const char* save; + int min_no; // // Lookahead to avoid useless match attempts when we know @@ -1174,9 +1174,9 @@ static int regmatch (const char* prog) { - regrepeat - repeatedly match something simple, report how many */ static int regrepeat (const char* p) { - register int count = 0; - register const char* scan; - register const char* opnd; + int count = 0; + const char* scan; + const char* opnd; scan = reginput; opnd = OPERAND(p); @@ -1216,8 +1216,8 @@ static int regrepeat (const char* p) { /* - regnext - dig the "next" pointer out of a node */ -static const char* regnext (register const char* p) { - register int offset; +static const char* regnext (const char* p) { + int offset; if (p == ®dummy) return (0); @@ -1232,8 +1232,8 @@ static const char* regnext (register const char* p) { return (p + offset); } -static char* regnext (register char* p) { - register int offset; +static char* regnext (char* p) { + int offset; if (p == ®dummy) return (0); |