Fossil

      zOut[0] = fossil_toupper(zOut[0]);
    }
  }
#endif
  blob_resize(pOut, file_simplify_name(blob_buffer(pOut),
                                       blob_size(pOut), slash));
}

/*
** The input is the name of an executable, such as one might
** type on a command-line.  This routine resolves that name into
** a full pathname.  The result is obtained from fossil_malloc()
** and should be freed by the caller.
**
** This routine only works on unix.  On Windows, simply return
** a copy of the input.
*/
char *file_fullexename(const char *zCmd){
#ifdef _WIN32
  return fossil_strdup(zCmd);
#else
  char *zPath;
  char *z;
  if( zCmd[0]=='/' ){
    return fossil_strdup(zCmd);
  }
  if( strchr(zCmd,'/')!=0 ){
    Blob out = BLOB_INITIALIZER;
    file_canonical_name(zCmd, &out, 0);
    z = fossil_strdup(blob_str(&out));
    blob_reset(&out);
    return z;
  }
  zPath = fossil_getenv("PATH");
  while( zPath && zPath[0] ){
    int n;
    char *zColon;
    zColon = strchr(zPath, ':');
    n = zColon ? (int)(zColon-zPath) : (int)strlen(zPath);
    z = mprintf("%.*s/%s", n, zPath, zCmd);
    if( file_isexe(z, ExtFILE) ){
      return z;
    }
    fossil_free(z);
    if( zColon==0 ) break;
    zPath = zColon+1;
  }
  return fossil_strdup(zCmd);
#endif
}

/*
** COMMAND: test-which
**
** Usage: %fossil test-which ARGS...
**
** For each argument, search the PATH for the executable with the name
** and print its full pathname.
*/
void test_which_cmd(void){
  int i;
  for(i=2; i<g.argc; i++){
    char *z = file_fullexename(g.argv[i]);
    fossil_print("%z\n", z);
  }
}

/*
** Emits the effective or raw stat() information for the specified
** file or directory, optionally preserving the trailing slash and
** resetting the cached stat() information.
*/
static void emitFileStat(

  zParentCode = db_get("parent-project-code",0);
  if( zParentCode ){
    fossil_print("derived-from: %s %s\n", zParentCode,
                 db_get("parent-project-name",""));
  }
}


/*
** COMMAND: info
**
** Usage: %fossil info ?VERSION | REPOSITORY_FILENAME? ?OPTIONS?
**
** With no arguments, provide information about the current tree.
** If an argument is specified, provide information about the object

      fossil_version_blob(&vx, 0);
      z = strstr(blob_str(&vx), "version");
      if( z ){
        z += 8;
      }else{
        z = blob_str(&vx);
      }
      fossil_print("fossil:       %z\n", file_fullexename(g.nameOfExe));
      fossil_print("version:      %s", z);
      blob_reset(&vx);
    }
  }else{
    int rid;
    rid = name_to_rid(g.argv[2]);
    if( rid==0 ){