diff options
Diffstat (limited to 'generic/tclRegexp.c')
| -rw-r--r-- | generic/tclRegexp.c | 24 |
1 files changed, 10 insertions, 14 deletions
diff --git a/generic/tclRegexp.c b/generic/tclRegexp.c index 6848960..6c1dc08 100644 --- a/generic/tclRegexp.c +++ b/generic/tclRegexp.c @@ -9,8 +9,6 @@ * * See the file "license.terms" for information on usage and redistribution of * this file, and for a DISCLAIMER OF ALL WARRANTIES. - * - * RCS: @(#) $Id: tclRegexp.c,v 1.34 2010/02/24 10:32:17 dkf Exp $ */ #include "tclInt.h" @@ -716,14 +714,14 @@ TclRegError( int status) /* Status code to report. */ { char buf[100]; /* ample in practice */ - char cbuf[100]; /* lots in practice */ + char cbuf[TCL_INTEGER_SPACE]; size_t n; const char *p; Tcl_ResetResult(interp); n = TclReError(status, NULL, buf, sizeof(buf)); p = (n > sizeof(buf)) ? "..." : ""; - Tcl_AppendResult(interp, msg, buf, p, NULL); + Tcl_SetObjResult(interp, Tcl_ObjPrintf("%s%s%s", msg, buf, p)); sprintf(cbuf, "%d", status); (void) TclReError(REG_ITOA, NULL, cbuf, sizeof(cbuf)); @@ -907,7 +905,7 @@ CompileRegexp( * This is a new expression, so compile it and add it to the cache. */ - regexpPtr = (TclRegexp *) ckalloc(sizeof(TclRegexp)); + regexpPtr = ckalloc(sizeof(TclRegexp)); regexpPtr->objPtr = NULL; regexpPtr->string = NULL; regexpPtr->details.rm_extend.rm_so = -1; @@ -934,7 +932,7 @@ CompileRegexp( * Clean up and report errors in the interpreter, if possible. */ - ckfree((char *)regexpPtr); + ckfree(regexpPtr); if (interp) { TclRegError(interp, "couldn't compile regular expression pattern: ", status); @@ -949,10 +947,8 @@ CompileRegexp( */ if (TclReToGlob(NULL, string, length, &stringBuf, &exact) == TCL_OK) { - regexpPtr->globObjPtr = Tcl_NewStringObj(Tcl_DStringValue(&stringBuf), - Tcl_DStringLength(&stringBuf)); + regexpPtr->globObjPtr = TclDStringToObj(&stringBuf); Tcl_IncrRefCount(regexpPtr->globObjPtr); - Tcl_DStringFree(&stringBuf); } else { regexpPtr->globObjPtr = NULL; } @@ -962,7 +958,7 @@ CompileRegexp( * the entire pattern. */ - regexpPtr->matches = (regmatch_t *) + regexpPtr->matches = ckalloc(sizeof(regmatch_t) * (regexpPtr->re.re_nsub + 1)); /* @@ -989,8 +985,8 @@ CompileRegexp( tsdPtr->patLengths[i+1] = tsdPtr->patLengths[i]; tsdPtr->regexps[i+1] = tsdPtr->regexps[i]; } - tsdPtr->patterns[0] = ckalloc((unsigned) length+1); - strcpy(tsdPtr->patterns[0], string); + tsdPtr->patterns[0] = ckalloc(length + 1); + memcpy(tsdPtr->patterns[0], string, (unsigned) length + 1); tsdPtr->patLengths[0] = length; tsdPtr->regexps[0] = regexpPtr; @@ -1022,9 +1018,9 @@ FreeRegexp( TclDecrRefCount(regexpPtr->globObjPtr); } if (regexpPtr->matches) { - ckfree((char *) regexpPtr->matches); + ckfree(regexpPtr->matches); } - ckfree((char *) regexpPtr); + ckfree(regexpPtr); } /* |