Fossil

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Overview
Comment:Performance optimization in fossil_strcmp().
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SHA3-256: 72a4b613479ad77bbfc60c8953cc3da598edcf69e4a78c6f7eda5675c98d42fe
User & Date: drh 2019-09-10 11:30:42.849
Context
2019-09-12
07:31
Add the lock-timeout setting. ... (check-in: 6d3daf74e3 user: drh tags: trunk)
2019-09-10
11:30
Performance optimization in fossil_strcmp(). ... (check-in: 72a4b61347 user: drh tags: trunk)
2019-09-07
15:03
Adjust test case for TH1 permissions tests. WrUnver (y) is not enabled by default and must be intentionally set. ... (check-in: 582d335737 user: andybradford tags: trunk)
Changes
Unified Diff Ignore Whitespace Patch
Changes to src/util.c.
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int fossil_strcmp(const char *zA, const char *zB){
  if( zA==0 ){
    if( zB==0 ) return 0;
    return -1;
  }else if( zB==0 ){
    return +1;
  }else{
    int a, b;
    do{
      a = *zA++;
      b = *zB++;
    }while( a==b && a!=0 );
    return ((unsigned char)a) - (unsigned char)b;
  }
}
int fossil_strncmp(const char *zA, const char *zB, int nByte){
  if( zA==0 ){
    if( zB==0 ) return 0;
    return -1;
  }else if( zB==0 ){








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int fossil_strcmp(const char *zA, const char *zB){
  if( zA==0 ){
    if( zB==0 ) return 0;
    return -1;
  }else if( zB==0 ){
    return +1;
  }else{





    return strcmp(zA,zB);
  }
}
int fossil_strncmp(const char *zA, const char *zB, int nByte){
  if( zA==0 ){
    if( zB==0 ) return 0;
    return -1;
  }else if( zB==0 ){
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